v0.2.20

Release Notes

• Make tox-bootstrapd use bool instead of int @nurupo (#2692)
• Add release-drafter github action. @iphydf (#2780)
• Use toktok's cmp instead of upstream. @iphydf (#2779)
• Sort apk/apt install commands in Dockerfiles. @iphydf (#2778)
• Upgrade to FreeBSD 14.1 in cirrus build. @iphydf (#2777)
• set options changes as cache and with force @Green-Sky (#2762)
• Use Opus in the CBR mode @nurupo (#2757)
• new minimum for all android versions is 21 @Green-Sky (#2769)
• Fix GitHub actions deprecation warnings @robinlinden (#2745)

Bug Fixes

• Add missing free in dht_get_nodes_response event. @iphydf (#2788)
• pass video bit rate as kbit @Green-Sky (#2782)
• friend_connections leak on allocation failure. @Green-Sky (#2772)
• wrong comment for closelist @Green-Sky (#2785)
• events leak that can occur if allocation fails @Green-Sky (#2771)
• Return an error instead of crashing on nullptr args in NGC. @iphydf (#2783)
• toxav rtp temp buffer allocation size was too large @Green-Sky (#2768)

Documentation

• fix docs of toxav.h @Green-Sky (#2754)
• wrong comment for closelist @Green-Sky (#2785)

Maintenance (Grunt tasks)

• Release 0.2.20 @robinlinden (#2792)
• lower cirrus ci timeout drastically @Green-Sky (#2784)
• Fix CI @nurupo (#2761)
• Fix Circle CI build failing @nurupo (#2755)
• Memory leak in the bootstrap daemon @nurupo (#2747)

Maintenance (Code cleanup)

• Fix all -Wsign-compare warnings. @iphydf (#2786)
• Remove useless if clause @JFreegman (#2717)

Maintenance (Dependencies)

• bump golang.org/x/net from 0.17.0 to 0.23.0 in /other/bootstrap_daemon/websocket/websockify @dependabot (#2751)

Maintenance (Refactoring)

• Make ToxAV independent of toxcore internals. @iphydf (#2651)

v0.2.19

Release Notes

• Add cmake flag to disable unit tests. @iphydf (#2742)
• Document that group topic lock is default on. @iphydf (#2744)
• Add missing param docs for callbacks. @iphydf (#2743)
• Don't expose Tox_System in the public API @nurupo (#2741)
• Small API doc fixes @nurupo (#2735)
• Rename out parameters to out_$something. @iphydf (#2726)
• event length naming inconsistencies @Green-Sky (#2732)
• flaky tcp test @Green-Sky (#2369)
• Update and improve the Windows cross-compilation @nurupo (#2713)
• Use a specific non-broken slimcc version. @iphydf (#2718)
• Update github actions. @iphydf (#2712)
• Update the list of CMake options @nurupo (#2710)
• Rename Queries to Query to align with other enums. @iphydf (#2705)
• Correct type for conference offline peer numbers. @iphydf (#2704)
• Add pkgsrc build. @iphydf (#2699)
• Add FreeBSD VM action on GitHub. @iphydf (#2700)
• Build toxcore on NetBSD (VM). @iphydf (#2697)
• Only install tox_private.h on request. @iphydf (#2698)
• Don't serve files from websockify. @iphydf (#2695)
• Correctly pass extended public keys to group moderation code. @iphydf (#2689)
• Use structs for extended public/secret keys. @iphydf (#2672)
• Compile libsodium reference implementation with compcert. @iphydf (#2686)
• Don't use memcpy to cast arbitrary structs to uint8_t[]. @iphydf (#2684)
• Pass array, not array pointer, to memcmp. @iphydf (#2683)
• Never pass void* directly to memcpy. @iphydf (#2682)
• Use tox rng to seed the keypair generation. @iphydf (#2671)
• Small improvements found by PVS Studio. @iphydf (#2666)
• Disable NGC saving by default, enable through Tox_Options. @iphydf (#2678)
• Replace pointer arithmetic with explicit &arr[i]. @iphydf (#2675)
• Use strong typedef for NGC peer id. @iphydf (#2643)
• Simplify custom packet length check in NGC. @iphydf (#2659)
• Correct a few potential null derefs in bootstrap daemon. @iphydf (#2662)
• Add missing memunlock of local variable when it goes out of scope. @iphydf (#2660)
• Zero out stack-allocated secret key before return. @iphydf (#2661)
• Make prune_gc_sanctions_list more obviously correct. @iphydf (#2658)
• Add static analysis tool list to README. @iphydf (#2656)
• Run prettier-markdown on markdown files. @iphydf (#2664)
• Use strong typedef instead of struct for Socket. @iphydf (#2640)
• Fix some false positive from PVS Studio. @iphydf (#2657)
• Check that WINXP macro exists before comparing it. @iphydf (#2655)
• Make tox mutex non-recursive. @iphydf (#2652)
• Fix up doxyfile. @iphydf (#2647)
• Add more documentation to crypto_core. @iphydf (#2648)
• Remove Tox * from tox_dispatch. @iphydf (#2645)
• Don't rely on tox_dispatch passing tox in tests. @iphydf (#2644)
• Use C++ mode for clang-tidy. @iphydf (#2642)
• Check that both gtest and gmock exist for tests. @iphydf (#2637)
• Add slimcc compiler compatibility test. @iphydf (#2624)
• Add some comments to the astyle config. @iphydf (#2634)
• Remove implicit bool conversions. @iphydf (#2621)
• Rename C++ headers to .hh suffixes. @iphydf (#2626)
• Further #include cleanups. @iphydf (#2617)
• Only check the bootstrap daemon checksum on release. @iphydf (#2620)
• Add more const where possible. @iphydf (#2622)
• Use Bazel modules to enforce proper #include hygiene. @iphydf (#2614)
• Move pack/unpack IP_Port from DHT into network module. @iphydf (#2612)
• Really fix coverage docker image build. @iphydf (#2611)
• Fix post-submit coverage image. @iphydf (#2610)
• Don't use memcmp to compare IP_Ports. @iphydf (#2605)
• Fix rpm build; add a CI check for it. @iphydf (#2604)
• Speed up docker builds a bit by reducing layer count. @iphydf (#2603)
• Add const where possible in auto tests. @iphydf (#2602)
• Minor cleanup of event unpack code. @iphydf (#2580)
• Rename system_{memory,...} to os_{memory,...}. @iphydf (#2598)
• Remove all uses of SIZEOF_VLA. @iphydf (#2592)
• Add goblint static analyser. @iphydf (#2597)
• Use memzero(x, s) instead of memset(x, 0, s). @iphydf (#2594)
• Use explicit 0 instead of PACKET_ID_PADDING. @iphydf (#2593)
• Expand the Tox_Options accessor macros. @iphydf (#2591)
• Remove plan9 support. @iphydf (#2588)
• Add a simple new/delete test for Tox. @iphydf (#2590)
• Add comment after every #endif. @iphydf (#2587)
• Fix comment I broke in the events test PR. @iphydf (#2583)
• Migrate auto_tests to new events API. @iphydf (#2559)
• Add common msgpack array packer with callback. @iphydf (#2577)
• Rename group to conference in groupav documentation. @iphydf (#2582)
• Ensure handler params are named after callback params. @iphydf (#2581)
• Pass this pointer as first param to s11n callbacks. @iphydf (#2575)
• Allow NULL pointers for byte arrays in events. @iphydf (#2578)
• Remove bin_pack_{new,free}. @iphydf (#2572)
• Add dht_get_nodes_response event to the events system. @iphydf (#2568)
• Use enum-specific pack functions for enum values. @iphydf (#2567)
• Factor out union pack switch from event packer. @iphydf (#2565)
• Move the 2-element array pack out of individual events. @iphydf (#2564)
• Remove empty test doing nothing. @iphydf (#2566)
• Add printf log statement to group_moderation_test. @iphydf (#2563)
• Make event dispatch ordered by receive time. @iphydf (#2392)
• tests use ipv6 by default, even with USE_IPV6 set to 0 @Green-Sky (#2468)
• add clangd files to .gitignore @Green-Sky (#2562)
• Move file streaming test to its own file. @iphydf (#2561)
• window builds now build in parallel @Green-Sky (#2560)
• Add C++ classes wrapping system interfaces. @iphydf (#2557)
• Make all the fuzzers work again, and add a test for protodump. @iphydf (#2554)
• Factor out malloc+memcpy into memdup. @iphydf (#2538)
• Make sure there's enough space for CONSUME1 in fuzzers. @iphydf (#2552)
• Add fuzz tests to the coverage run. @iphydf (#2547)
• Move from gcov to llvm source-based coverage. @iphydf (#2551)
• Use operator== for equality tests of Node_format. @iphydf (#2545)
• Slightly nicer C++ interface to tox Random. @iphydf (#2543)
• Minor refactoring of get_close_nodes functions. @iphydf (#2539)
• Some more test cleanups, removing overly smart code. @iphydf (#2536)
• Assign malloc return to a local variable first. @iphydf (#2530)
• Add more unit tests for add_to_list. @iphydf (#2531)
• Add "infer" CI check to github, remove from circle. @iphydf (#2529)
• Add dynamically derived array sizes to the API. @iphydf (#2525)
• Add explicit array sizes to toxencryptsave. @iphydf (#2524)
• Add Toxav alias for ToxAV. @iphydf (#2527)
• Make Tox_Options a typedef. @iphydf (#2526)
• Simplify msvc build using vcpkg. @iphydf (#2498)
• Move tox_get_system out of the public API. @iphydf (#2523)
• Align group message sending with other send functions. @iphydf (#2519)
• Make setters take non-const Tox *. @iphydf (#2522)
• Mark arrays in the tox API as [] instead of *. @iphydf (#2520)
• Make array params in toxav [] instead of *. @iphydf (#2521)
• Add typedefs for public API int identifiers. @iphydf (#2518)
• Add fetch-sha256 script to update bootstrap node hash. @iphydf (#2513)
• Remove settings.yml in favour of hs-github-tools. @iphydf (#2516)
• Use GPL license with https. @iphydf (#2515)
• Move all vptr-to-ptr casts to the beginning of a function. @iphydf (#2512)
• Use github actions matrix to simplify CI. @iphydf (#2510)
• Use QueryPerformanceCounter on windows for monotonic time. @iphydf (#2509)
• Add net_(new|kill)_strerror to cppcheck's allocators. @iphydf (#2508)
• Run clang-tidy on headers, as well. @iphydf (#2507)
• Make TCP connection failures a warning instead of error. @iphydf (#2506)
• Make all .c files include the headers they need. @iphydf (#2505)
• Upgrade to clang-tidy-17 and fix some warnings. @iphydf (#2503)
• Upgrade cppcheck, fix some warnings. @iphydf (#2504)
• Use pkg_search_module directly in cmake. @iphydf (#2502)
• Use target_link_libraries directly in cmake. @iphydf (#2499)
• Add IMPORTED_TARGET to pkg-config packages. @iphydf (#2501)
• Remove NaCl support. @iphydf (#2497)
• unpack enum function names in event impl generator @Green-Sky (#2494)
• Disable targets for cross-compilation. @iphydf (#2493)
• Build a docker image with coverage info in it. @iphydf (#2491)
• Some portability/warning fixes for Windows builds. @iphydf (#2490)
• Correct a use-after-free and fix some memory leaks. @iphydf (#2488)
• Change all enum-like #define sequences into enums. @iphydf (#2487)
• Fix make_single_file to support core-only. @iphydf (#2484)
• Change the TCP_PACKET_* defines into an enum. @iphydf (#2486)
• event generation tool for reorder pr @Green-Sky (#2485)
• Give enum-from-int functions the ability to report errors. @iphydf (#2475)
• Update github actions uses. @iphydf (#2481)
• Make esp32 build actually try to instantiate tox. @iphydf (#2439)
• Remove test net support. @iphydf (#2474)
• add ngc related unpack functions @Green-Sky (#2480)
• Add to_string functions for all public enums. @iphydf (#2479)
• add real timeout test @Green-Sky (#2477)
• Move s390x build to post-merge. @iphydf (#2476)
• Slightly reduce bandwidth usage when there are few nodes. @iphydf (#2442)
• Enable ubsan on bootstrap nodes. @iphydf (#2472)
• Add check-c run to bazel build. @iphydf (#2470)
• increase NGC lossy custom packet size @Green-Sky (#2384)
• replace memset with a loop @nurupo (#2465)
• also Install header for private/experimental API functions with autotools @zoff99 (#2458)
• Enable debug flag for ubsan. @iphydf (#2459)
• memory leaks @nurupo (#2454)
• replace DEFAULT_TCP_RELAY_PORTS_COUNT with a compile-time calculation @nurupo (#2452)
• clarify disabling of static assert checks @nurupo (#2451)
• Use Bin_Pack for packing Node_format. @iphydf (#2420)
• replace tabs with spaces @nurupo (#2449)
• Docker tox-bootstrapd hash update f...

v0.2.18

Release Notes

Features

• Merge group announce portion of new groupchats implementation @JFreegman (#2230)
• Allow overriding mono_time in tox_new. @iphydf (#2206)
• Store announcements @zugz (#2147)
• Add support for custom random number generator. @iphydf (#2190)
• Merge moderation portion of new groupchats codebase @JFreegman (#2169)
• Add support for overriding network functions. @iphydf (#2177)
• Merge onion_announce changes from new groupchats fork @JFreegman (#2164)

Performance improvements

• Make time move a lot faster in fuzzing runs. @iphydf (#2193)

Bug Fixes

• remove the assert because buffer can be larger than UINT16_MAX. @zoff99 (#2299)
• Don't allow onion paths to be built from real friends. @iphydf (#2287)
• Fix potential array out-of-bounds in DHT onion path building. @iphydf (#2282)
• Allow onion paths to be built from more random nodes. @iphydf (#2283)
• Really fix overrun added in e49a477 @zugz (#2273)
• Add missing return on error @JFreegman (#2272)
• Fixed leak and overrun added in e49a477 @zugz (#2266)
• Format IP as string again in error log. @iphydf (#2257)
• Fix a stack overflow triggered by small DHT packets. @iphydf (#2255)
• Don't crash if RNG init failed. @iphydf (#2246)
• fix typo in git command in INSTALL.md @zugz (#2225)
• Correct calculation of packet sent time @zugz (#2195)
• Eliminate memory leak in toxav. @iphydf (#2155)
• Allow port range in DHT_bootstrap.c. @iphydf (#2143)

Documentation

• Add information regarding git submodules, cmp to INSTALL.md @Tha14 (#2201)
• Put all the tox public api into a fake "tox" namespace. @iphydf (#2153)

Maintenance (Grunt tasks)

• Release 0.2.18 @robinlinden (#2300)
• Downgrade C++ version to 17 @JFreegman (#2275)
• Upgrade to C++20 in CMake build. @iphydf (#2263)
• Add initial ESP32 docker build. @iphydf (#2243)
• Add MISRA-2012 check using cppcheck's misra addon. @iphydf (#2251)
• Support producing shared libraries on Windows @robinlinden (#2204)
• Add dependabot config. @iphydf (#2236)
• Fix path to fuzzer binaries in clusterfuzz build. @iphydf (#2228)
• Add uint8_t version of bin_pack for numbers. @iphydf (#2223)
• Clone submodules in clusterfuzzlite Dockerfile. @iphydf (#2210)
• Remove valgrind build. @iphydf (#2208)
• Add third_party to toxcore-sources docker image. @iphydf (#2189)
• Use "master" as the branch in toktok-fuzzer. @iphydf (#2173)
• Enable memory sanitizer build. @iphydf (#2163)
• Update the Appveyor build to VS2019 to work around conan issues @robinlinden (#2159)
• Be even more explicit about integer range bounds. @iphydf (#2145)
• Add testing/Dockerfile to the CI build. @iphydf (#2146)

Maintenance (Code cleanup)

• remove unused field last_seen from Onion_Friend @zugz (#2297)
• Avoid goto in msi.c. @iphydf (#2281)
• Replace a series of if statements with a switch. @iphydf (#2233)
• remove populate_path_nodes_tcp @zugz (#2250)
• Use static_assert instead of assert where possible. @iphydf (#2242)
• Make *_free and kill_* functions nullable. @iphydf (#2238)
• Remove layers in the cmake build. @iphydf (#2229)
• Add Network object parameter for addr_resolve. @iphydf (#2217)
• Remove unused random_testing program. @iphydf (#2213)
• Remove all uses of TOX_*_MAX_SIZE macros. @iphydf (#2214)
• Add include for assert.h for the fuzzing build. @iphydf (#2224)
• Move definitions of tox_private.h functions to tox_private.c. @iphydf (#2211)
• Expand CONST_FUNCTION and remove the macro. @iphydf (#2212)
• Mark Mono_Time const where possible. @iphydf (#2199)
• Avoid name clash between struct field and function. @iphydf (#2202)
• Add more null checks in tox_new. @iphydf (#2200)
• Make addr_resolve a private function. @iphydf (#2188)
• Use _Static_assert in gcc/clang. @iphydf (#2186)
• improve CMakeLists.txt structure @sudden6 (#2101)
• Expose struct Tox to internal code. @iphydf (#2158)
• Reduce scope of array-typed variables where possible. @iphydf (#2167)
• Reduce scope of variables as requested by cimple. @iphydf (#2166)
• Avoid memset on structs. @iphydf (#2149)
• Split the huge TCP client packet handler. @iphydf (#2157)
• Sync doc comments between .h and .c files. @iphydf (#2156)
• Move all the group.h structs into group.c. @iphydf (#2150)
• Minor cleanups in TCP_connection.c. @iphydf (#2144)
• Count re-adding an existing bootstrap node as success. @iphydf (#2142)
• Disable LAN discovery in TCP-only mode. @iphydf (#2141)
• Add assertion for decrypted data length. @iphydf (#2140)

Maintenance (Dependencies)

• Use upstream cmp directly instead of our fork. @iphydf (#2240)

Maintenance (Refactoring)

• Move crypto utilities from util to crypto_core. @iphydf (#2284)
• Avoid static_cast in Fuzz_System functions. @iphydf (#2277)
• Protect array unpacking against invalid lengths. @iphydf (#2261)
• Rename announce functions into their own namespace. @iphydf (#2258)
• Use a struct for the ip_ntoa buffer. @iphydf (#2248)
• Allow NULL logger; make it no-op in NDEBUG. @iphydf (#2244)
• Rename bin_pack/unpack functions the same as cmp funcs. @iphydf (#2219)
• Use cmp instead of msgpack-c for events packing. @iphydf (#2175)

Maintenance (Tests)

• Improve test hermeticity by using local TCP relay. @iphydf (#2280)
• Add a Null_System used in toxsave_harness. @iphydf (#2289)
• enable additional sanitizers for fuzzing @sudden6 (#2288)
• Enable fuzzing for TCP. @iphydf (#2279)
• Don't abort fuzz test when tox_new fails. @iphydf (#2285)
• Improve error messages in toxav_basic_test. @iphydf (#2270)
• Add more functionality to the bootstrap fuzz harness. @iphydf (#2234)
• Improve stability of forwarding_test. @iphydf (#2249)
• Add fuzzer support functions for internal toxcore objects. @iphydf (#2232)
• Add DHT and tox_events fuzz tests to the cmake build. @iphydf (#2187)
• Remove save_load_test from autotools build. @iphydf (#2196)
• Enable more tests for msan. @iphydf (#2183)
• Add some support functions to make writing fuzzers easier. @iphydf (#2184)
• Improve stability of tox_many_tcp_test. @iphydf (#2182)
• try to save the fuzzed save file again @sudden6 (#2176)
• Add fuzzer tests to the bazel build. @iphydf (#2170)
• Improve the stability of the save_load test @robinlinden (#2160)
• Speed up toxav_many_test by using fake mono_time. @iphydf (#2154)

v0.2.17

Release Notes

Performance improvements

• Refactor onion_client.c do_friends() to reduce network traffic @JFreegman (#2078)
• fix issue with friend finding taking too long after disconnects. @JFreegman (#2092)

Bug Fixes

• Report failure to DHT bootstrap back to the client. @iphydf (#2104)
• Null function pointer dereference. @iphydf (#2094)
• out-of-memory condition by corrupted save file @sudden6 (#2084)
• toxsave memory leak while loading groups @sudden6 (#2064)

Documentation

• Clean up doxygen comments to be more doxygen-like. @iphydf (#2136)

Maintenance (Grunt tasks)

• Enable a bunch more warnings in GCC builds. @iphydf (#2122)
• remove cpufeatures.c @sudden6 (#2100)
• remove DHT_test.c since it's unused @sudden6 (#2098)
• Add a .clang-format that mostly agrees with astyle. @iphydf (#2075)
• Make coverity scan a nightly job. @iphydf (#2074)
• Simplify and speed up windows builds using docker image. @iphydf (#2072)
• Fix build-args in win32/win64 docker build. @iphydf (#2073)
• Add docker image builds for windows cross compiler. @iphydf (#2070)

Maintenance (Code cleanup)

• Add explicit callback setters for MSI callbacks. @iphydf (#2134)
• Split util.c out of the network library. @iphydf (#2131)
• Remove redundant () around return expression. @iphydf (#2130)
• Move test-only functions into tests. @iphydf (#2135)
• Remove redundant Messenger and DHT tests. @iphydf (#2133)
• Remove EAGAIN from the list of ignored errors. @iphydf (#2127)
• Remove port from Broadcast_Info. @iphydf (#2126)
• Don't reference local variables in macro bodies. @iphydf (#2125)
• Remove some more implicit bool conversions. @iphydf (#2123)
• Log at ERROR level when connect() fails. @iphydf (#2115)
• Remove all boolean-int conversions. @iphydf (#2120)
• Remove more boolean conversions (and a bugfix). @iphydf (#2116)
• Comply with strict include ordering. @iphydf (#2117)
• Avoid creating invalid enum values. @iphydf (#2114)
• Remove superfluous parentheses on the rhs of assignments. @iphydf (#2113)
• Change valid status of onion friend to bool. @iphydf (#2105)
• Remove more implicit bool conversions. @iphydf (#2103)
• Mark all local non-pointers as const where possible. @iphydf (#2102)
• Reduce name shadowing; remove ptr-to-bool conversions. @iphydf (#2099)
• Remove implicit conversions from uint32_t to bool. @iphydf (#2097)
• Return boolean constants, not ints from bool functions. @iphydf (#2096)
• Remove any disallowed casts. @iphydf (#2093)
• Avoid casting function pointers. @iphydf (#2091)
• Enable most cppcheck warnings as errors. @iphydf (#2086)
• Remove all implicit bool conversions in if-conditions. @iphydf (#2088)
• Remove unused execution trace library. @iphydf (#2079)

Maintenance (Refactoring)

• Move tox_new_log to auto_test_support. @iphydf (#2090)

Maintenance (Tests)

• Add unit test for create/handle request packets. @iphydf (#2128)
• Add mallocfail and proxy test to our coverage runs. @iphydf (#2108)
• Add test coverage docker build for local tests. @iphydf (#2106)

v0.2.16

Release Notes

Features

• Improve how we share TCP relays with friends @JFreegman (#2047)
• add DHT queries to private API @JFreegman (#1935)
• add bash-completion for tox-bootstrapd @nurupo (#2007)
• Add unpacker functions for events structures. @iphydf (#1996)
• Add binary packing functions for tox events. @iphydf (#1993)
• Add async event handling (callbacks) code. @iphydf (#1952)

Performance improvements

• Take advantage of fast networks for file transfers @zugz (#1668)
• Reduce minimal encoding size of packed events. @iphydf (#2024)

Bug Fixes

• properly deallocate frozen peers @sudden6 (#2058)
• Fix return type of functions returning uint64_t. @iphydf (#2052)
• file transfer bug introduced in commit 2073d02 @JFreegman (#2041)
• remove bogus asserts in fuzzer harness @sudden6 (#2031)
• syntax error introduced in 8bf3799 @sudden6 (#2028)
• add continous fuzzing @sudden6 (#2027)
• Coverty scan @nurupo (#2018)
• shared toxcore autotools build failing @nurupo (#2015)
• Conan build link failures @robinlinden (#2011)

Documentation

• Add libmsgpack dependency in INSTALL.md @cryptogospod (#2016)

Maintenance (Grunt tasks)

• Simplify and speed up nacl build using toxchat/nacl. @iphydf (#2069)
• Add BUILD file for websockify. @iphydf (#2036)
• fine tune fuzzing settings @sudden6 (#2035)
• update the list of CMake options & Windows Docker build deps @nurupo (#2032)
• expand fuzzing to toxsave @sudden6 (#2030)
• Fix implicit declaration warning in fuzz build @robinlinden (#2026)
• add continous fuzzing to our CI @sudden6 (#2025)
• Set up an Android CI job @robinlinden (#1992)
• Disable non-null attributes by default. @iphydf (#2021)
• Silence clang compile warnings causing circle-ci/asan to fail @JFreegman (#2019)
• Coverty scan @nurupo (#2018)
• get skeletons out of the closet @nurupo (#2008)
• shared toxcore autotools build failing @nurupo (#2015)
• Remove duplicate source file in autotools build. @iphydf (#2010)
• Add an undefined behaviour/integer sanitizer build. @iphydf (#2001)
• Speed up cmake builds with UNITY_BUILD. @iphydf (#1999)
• Add an easy way to run autotools and circleci builds locally. @iphydf (#1982)
• Update readme header @robinlinden (#1979)

Maintenance (Code cleanup)

• Enable tokstyle's -Wlarge-struct-params. @iphydf (#2053)
• Avoid implicit bool conversions in logical operators. @iphydf (#2055)
• Avoid implicit boolean and floating point conversions in decls. @iphydf (#2056)
• Apply stronger type checks and fix errors. @iphydf (#2049)
• Avoid implicit pointer-to-bool conversion in if in toxav. @iphydf (#2046)
• Add some more error path logging to TCP server code. @iphydf (#2033)
• Add wrapper library for msgpack pack functions @JFreegman (#2023)
• Don't use VLAs for huge allocations. @iphydf (#2013)
• Split tox_unpack into two smaller libs @JFreegman (#2022)
• get skeletons out of the closet @nurupo (#2008)
• Add more nonnull and nullable annotations. @iphydf (#2006)
• Add nonnull annotations to function definitions. @iphydf (#2002)
• Make LAN discovery thread-safe without data races. @iphydf (#1988)
• Comply with new cimple callback rules. @iphydf (#1987)
• Split msi callback array into 1 member per callback @robinlinden (#1985)

Maintenance (Refactoring)

• Compare pointers in if conditions to nullptr. @iphydf (#2043)
• Add a bit more logging; change WARNING to ERROR. @iphydf (#2039)

Maintenance (Tests)

• Add a profiling script and Dockerfile. @iphydf (#2066)

v0.2.15

Release Notes

Bug Fixes

• Reduce logging verbosity even more. @iphydf (#1984)
• Reduce logging verbosity in TCP server. @iphydf (#1980)

v0.2.14

Release Notes

Features

• Add WASM build for toxcore and websocket bootstrap node. @iphydf (#1950)
• Add programs for creating savedata & bootstrap keys @nurupo (#1818)
• Add automatic fuzz testing for c-toxcore @sudden6 (#1720)

Performance improvements

• Make the key cracker a bit faster @sudden6 (#1622)

Bug Fixes

• potential freeing of an immutable static buffer @nurupo (#1948)
• Fix bootstrap on emscripten/wasm. @iphydf (#1945)
• unintentional integer down-casts @JFreegman (#1928)
• corruption in key files, making it unable to load when node starts. @Tha14 (#1923)
• group av memory leak @JFreegman (#1926)
• buffer overwrite in bootstrap config @JFreegman (#1917)
• Fix toxav_basic_test buffer overflow. @iphydf (#1879)
• don't count filetransfer as sending until accepted @sudden6 (#1878)
• Fix some uninitialised memory errors found by valgrind. @iphydf (#1877)
• a double-unlocking mutex in toxav @nurupo (#1832)
• use correct sample size in toxav_basic_test @sudden6 (#1845)
• possible unintended negative loop bound @JFreegman (#1836)
• Fix file permission issue with toxchat/bootstrap-node Docker container @nurupo (#1765)
• off-by-one error caused by integer division without proper cast @JFreegman (#1754)
• Fixed uninitialised value copy. @iphydf (#1751)

Documentation

• Add doxygen configuration and netlify publishing. @iphydf (#1974)

Maintenance (Grunt tasks)

• Make the last few remaining top level comments doxygen style. @iphydf (#1972)
• Sync all comments between header and source files. @iphydf (#1971)
• Make run-infer script use docker. @iphydf (#1958)
• Properly copy Node_format using serialized format @JFreegman (#1955)
• Disable some cimple warnings for now. @iphydf (#1956)
• use latest toktok-stack msan version @JFreegman (#1943)
• Use latest instead of versioned toktok-stack image. @iphydf (#1940)
• Rename bazel-release to -opt and -debug to -dbg. @iphydf (#1939)
• Don't run sonar scan on pull requests. @iphydf (#1922)
• Add a Bazel Buildifier CI job @robinlinden (#1933)
• Add cpplint to the CI. @iphydf (#1914)
• Run sonar scan on pull requests. @iphydf (#1918)
• Add a make_single_file script, used for CI. @iphydf (#1916)
• Expose public API headers as files in bazel. @iphydf (#1909)
• Mark unsafe code as testonly. @iphydf (#1905)
• Add mypy Python type check. @iphydf (#1884)
• Add sonar-scan analysis on pushes. @iphydf (#1883)
• Run static analysers in multiple variants. @iphydf (#1880)
• Ignore some failures in bazel-tsan. @iphydf (#1876)
• Add asan/tsan bazel builds. @iphydf (#1875)
• Run tokstyle with 3 cores. @iphydf (#1866)
• Enable layering check in all c-toxcore build files. @iphydf (#1873)
• Enable compiler layering check. @iphydf (#1871)
• Disable the OpenMP cracker in bazel for now. @iphydf (#1870)
• Retry asan/tsan tests a few more times. @iphydf (#1867)
• Get all* autotests working with MSVC @robinlinden (#1857)
• Remove all references to Travis CI. @iphydf (#1862)
• Add a GH Actions code coverage job @robinlinden (#1850)
• Remove old travis docker scripts. @iphydf (#1840)
• Add bazel-debug build. @iphydf (#1837)
• Add "tcc" and "compcert" compiler targets. @iphydf (#1830)
• Add macOS build. @iphydf (#1820)
• Login to dockerhub before trying to push to dockerhub. @iphydf (#1813)
• Only push versioned docker image on tag builds. @iphydf (#1812)
• Add bootstrap daemon docker image build. @iphydf (#1811)
• Remove apidsl comment from tox.h. @iphydf (#1810)
• Don't run CI on master branch pushes. @iphydf (#1807)
• merge friend_connections from NGC fork @JFreegman (#1798)
• Fix up a few source code comment and style issues. @iphydf (#1801)
• Move cmake-freebsd-stage2 back into the toxcore repo. @iphydf (#1794)
• Add FreeBSD build to CI. @iphydf (#1793)
• Add cross compilation CI targets. @iphydf (#1792)
• Update toktok-stack version. @iphydf (#1779)
• Tie down the use of doxygen comments. @iphydf (#1778)
• Remove config.h. @iphydf (#1774)
• merge tcp_connection changes from new groupchats fork @JFreegman (#1769)
• Fix gen-file.sh: it wasn't globbing properly. @iphydf (#1773)
• Add .cc files to the static analysis. @iphydf (#1772)
• merge DHT changes from new groupchats fork @JFreegman (#1768)
• Use docker for the autotools ci build. @iphydf (#1766)
• Add autotools build; exempt crypto_pwhash from tokstyle. @iphydf (#1762)
• Use an incrementing version number for coverity scans. @iphydf (#1752)
• Add missing sudo to coverity apt-get calls. @iphydf (#1738)
• Add clang-tidy review github workflow. @iphydf (#1746)
• Minor cleanups of warnings given by cppcheck. @iphydf (#1743)
• Add workflow for running coverity scan. @iphydf (#1736)
• Add logger to onion and onion announce objects @JFreegman (#1734)

Maintenance (Code cleanup)

• Ensure we limit the system headers included in .h files. @iphydf (#1968)
• Don't pass the whole DHT object to lan discovery. @iphydf (#1964)
• make functions take const pointer to IP_Port wherever possible @JFreegman (#1954)
• Properly copy Node_format using serialized format @JFreegman (#1955)
• Add some toxav bounds/sanity checks @JFreegman (#1942)
• small refactor of DHT getnodes function @JFreegman (#1938)
• remove brackets from ip_ntoa ipv6 formatting @JFreegman (#1937)
• make some non-const pointers const @JFreegman (#1929)
• unintentional integer down-casts @JFreegman (#1928)
• refactor group audio packet data handling @JFreegman (#1920)
• replace magic numbers with appropriately named constants @JFreegman (#1915)
• Remove our only use of flexible array members in toxcore. @iphydf (#1910)
• Remove uses of strcpy and sprintf. @iphydf (#1912)
• Split large switch statement into functions. @iphydf (#1906)
• Even more pointer-to-const parameters. @iphydf (#1903)
• Remove old check Suite compat layer. @iphydf (#1900)
• Make parameters pointers-to-const where possible. @iphydf (#1901)
• Make Networking_Core pointer-to-const where possible. @iphydf (#1899)
• Use pointer cast instead of memcpy in qsort callback. @iphydf (#1898)
• Deduplicate a somewhat complex loop in DHT.c. @iphydf (#1894)
• Merge crypto_core and crypto_core_mem. @iphydf (#1881)
• Stop using strerror directly. @iphydf (#1889)
• Remove our only use of sprintf. @iphydf (#1891)
• refactor toxav_call_control @JFreegman (#1841)
• replace all instances of atoi with strtol @JFreegman (#1874)
• Remove extra parens around function arguments. @iphydf (#1865)
• Don't use memcpy where assignment can be used. @iphydf (#1864)
• Use calloc instead of malloc for struct allocations. @iphydf (#1861)
• Fix calloc argument order. @iphydf (#1860)
• Remove useless parentheses. @iphydf (#1853)
• make struct typedefs have the same name as their struct @JFreegman (#1844)
• remove dead code @JFreegman (#1835)
• Reduce the scope of for-loop iterator variables. @iphydf (#1834)
• Remove hardening code from DHT @zugz (#1673)
• put breaks inside case braces @JFreegman (#1816)
• Sync doc comments in a few more .c/.h files. @iphydf (#1802)
• Move sodium.h include to front of network.c. @iphydf (#1797)
• remove redundant (and incorrect) comments @JFreegman (#1790)
• Remove apidsl; remove crypto_memcmp. @iphydf (#1786)
• fix format-source @JFreegman (#1783)
• Remove apidsl for everything except the public API. @iphydf (#1775)
• remove unused function argument from set_tcp_connection_status() @JFreegman (#1776)
• Remove crypto_pwhash import. @iphydf (#1777)
• merge onion.c changes from new groupchats fork @JFreegman (#1770)
• Don't include "config.h" unless needed. @iphydf (#1761)
• address some unused return values @JFreegman (#1759)
• use crypto_memzero to wipe secret keys when no longer in use @JFreegman (#1753)
• Fix some clang-tidy warnings and make them errors. @iphydf (#1747)
• Put fatal errors where API return values should be impossible @JFreegman (#1740)
• Enforce for loop consistency. @iphydf (#1744)
• Use static_assert instead of preprocessor #error. @iphydf (#1735)
• Avoid endian-specific code in crypto_core. @iphydf (#1727)
• Minor fixes in test code. @iphydf (#1733)
• Refactor kill_nonused_tcp() @JFreegman (#1732)
• Ensure that error codes are always initialised. @iphydf (#1729)
• Fix last instance of -Wcast-align and enable the warning. @iphydf (#1730)

Maintenance (Refactoring)

• use proper method for generating random numbers in a range @JFreegman (#1975)
• Deduplicate a bunch of code in TCP client/server. @iphydf (#1897)
• Extract some functions from the big run_auto_test function. @iphydf (#1819)
• rename variable to clarify purpose @sudden6 (#1789)
• Split toxav_iterate into audio and video part @sudden6 (#1307)
• Clean up friend loading. @sudden6 (#1333)
• Fix previous refactor @nurupo (#1737)

Maintenance (Tests)

• separate run_auto_tests into a library (revival of #1505) @JFreegman (#1932)
• refactor autotest live network bootstrapping @JFreegman (#1924)
• Add two more bootstrap/TCP nodes to autotests @JFreegman (#1887)
• add ability for autotests to use TCP connections @JFreegman (#1815)
• Make ERROR logging fatal in tests. @iphydf (#1758)
• Add a simple test for ip_ntoa. @iphydf (#1742)

v0.2.13

Release Notes

Features

• Add logging to TCP and onion client. @iphydf (#1493)

Performance improvements

• reduce calling into Mono_Time in DHT @sudden6 (#1708)

Bug Fixes

• Sec/fix crypto size compute @sudden6 (#1718)
• Fix buffer over-read when a peer leaves a conference @zugz (#1602)
• some friend connection issues @JFreegman (#1699)
• bug causing API to report wrong self connection status @JFreegman (#1698)
• issue with save_load autotest @JFreegman (#1705)
• Fix file tests on windows @robinlinden (#1663)
• AppVeyor failing due to conan remote being added twice @robinlinden (#1633)
• Fix a bug in savedata loading when malloc fails. @iphydf (#1467)
• Fix errors on error paths found by oomer. @iphydf (#1464)

Documentation

• Add instructions for building unit tests to INSTALL.md @zugz (#1672)
• Update INSTALL.md instructions @nurupo (#1684)

Maintenance (Grunt tasks)

• Run infer static analyser on circle ci builds. @iphydf (#1723)
• Use toktok-stack docker image with built third_party. @iphydf (#1716)
• Enable cimple tests on cirrus build. @iphydf (#1706)
• Upgrade to toktok-stack:0.0.11. @iphydf (#1703)
• Update IRC info @cryptogospod (#1693)
• Fix Appveyor and add workarounds for Cirrus CI @robinlinden (#1691)
• Enable c-toxcore conan packaging @AlexandrePTJ (#1686)
• Cygwin build @redmanmale (#1537)
• Update tox-bootstrapd checksum due to newer packages in Alpine @robinlinden (#1667)
• Add conan support @robinlinden (#1557)
• Add autotools build to localbuild docker images. @iphydf (#1487)
• Don't build pushes to branches, only to tags. @iphydf (#1510)
• Exclude imported libsodium sources from restyled. @iphydf (#1495)
• Remove release-drafter configuration in favour of global one. @iphydf (#1504)
• Add a script to run Travis CI locally. @iphydf (#1473)
• Enable cimple tests by default but allow disabling them. @iphydf (#1436)

Maintenance (Code cleanup)

• add some missing null checks @JFreegman (#1725)
• filetransfer code @sudden6 (#1674)
• Trivial cleanup @sudden6 (#1679)
• Update INSTALL.md instructions @nurupo (#1684)
• use heap memory instead of stack for large variables @JFreegman (#1664)
• Make pylint and mypy happy with bootstrap_node_info.py. @iphydf (#1516)
• NAC_LIBS -> NACL_LIBS. @iphydf (#1489)
• Stop hard-coding packet IDs in tests. @iphydf (#1496)
• Add a check that we don't have any unused functions. @iphydf (#1463)
• Include <string.h> for explicit_bzero. @iphydf (#1462)

Maintenance (Refactoring)

• Remove multi-declarators entirely. @iphydf (#1514)
• Disallow multiple initialised declarators per decl. @iphydf (#1513)
• Use bash arrays instead of strings for static analysis scripts. @iphydf (#1497)
• Limit scope of loop iterators. @iphydf (#1498)

Maintenance (Tests)

• Add some unit tests for important internal DHT functions. @iphydf (#1713)
• issue with save_load autotest @JFreegman (#1705)
• Fix tcp_relay_test by adding a second bootstrap node. @iphydf (#1586)

Maintenance (Code style)

• Format comments according to tokstyle's requirements. @iphydf (#1580)
• Run restyled on Travis and Circle CI scripts. @iphydf (#1515)

v0.2.12

Merged PRs:

• #1457 Disable non-hermetic tests by default.
• #1456 Limit the number of friends you can have to ~4 billion.
• #1452 Add execution trace option for debugging.
• #1447 Udp dht group chats
• #1444 Set up release-drafter to automatically draft the next release.
• #1443 Allow test coverage to fluctuate 2% up and down, but not below 80%.
• #1442 Add CODEOWNERS and settings.yml files.
• #1441 [ImgBot] Optimize images
• #1439 Fix continuous integration builds.
• #1437 Rework the toxchat/bootstrap-node Docker image.
• #1435 Enable TCP relay test in Bazel and autotools build.
• #1434 Skip invalid TCP relays and DHT nodes when loading save data.
• #1433 Fix saving of combination of loaded and connected TCP relays
• #1430 Invert not_valid functions and name them is_valid.
• #1429 Fix things not being initialized if creating a TCP-only network
• #1426 Remove tokstyle exemptions from build files.
• #1425 Stop using the "inline namespace" feature of apidsl.
• #1424 Add new semi-private API functions to set per-packet-id custom handlers.
• #1423 Give CI workflow a better name: clang-sanitizers
• #1422 Use public API for sending in RTP
• #1421 Install ci-tools and get tokstyle via the script it provides.
• #1420 Use tox public API for sending packets in toxav BWController
• #1419 Remove newlines from the end of LOGGER format strings.
• #1418 Change ToxAVCall struct mutex to a more distinct name
• #1417 Create own instance of Mono_Time for ToxAV
• #1416 Stop using Messenger's mono_time in bandwidth controller.
• #1415 Fix 2 memory leaks in ToxAV.
• #1414 Show function names in asan/tsan stack traces on CircleCI.
• #1413 Make afl_toxsave.c a bit more portable; fix memory leak.
• #1411 Fixes towards building on MSVC.
• #1409 Mark conference test as small.
• #1407 Add minimal save generator
• #1406 Migrate format-source script to new apidsl web app.
• #1404 Smarter setup of bazel remote cache on Cirrus CI.
• #1331 Add basic test adapter for AFL

Closed issues:

• #1365 Add the option to use LAN discovery even when using a proxy for remote connections
• #1353 libtoxdns.a and libtoxav.a
• #86 Freenet as Offline Messaging Backend

v0.2.11

Merged PRs:

• #1403 Install libsodium from apt instead of from source.
• #1402 Remove bazel build from Travis.
• #1400 Disable bazel remote cache on CI.
• #1399 Periodically try to send direct packets when connected by TCP.
• #1398 Minor cleanup: use assoc_timeout function where possible.
• #1397 Check that LOGGER macros are only called with string literals.
• #1396 Make function defns match their decls regarding storage class.
• #1395 Mark file-local function definitions as static.
• #1394 Enable remote cache for bazel builds.
• #1393 Add another bootstrap node to the bootstrap test.
• #1392 Clear out old conference connections.
• #1391 Minor cleanups in network code.
• #1390 Avoid casting back and forth between void-ptr.
• #1389 Standardise on having a comma at the end of enums.
• #1388 Fix up comments a bit to start being more uniform.
• #1387 Use rules_cc instead of native cc_library rules.
• #1386 Use spdx license identifier instead of GPL blurb.
• #1383 Pass packet ID to custom packet handlers.
• #1382 Add a mutex lock/unlock inside every public API function.
• #1381 Use net_pack instead of casting bytes to ints.
• #1380 Disable FreeBSD travis build until it is fixed.
• #1379 Update and fix FreeBSD setup on Travis-CI
• #1378 Use ninja build system for the cmake-linux build.
• #1376 Remove testing/av_test.c.
• #1375 Add "cimple_test" to the bazel build.
• #1374 Handle invite to existing conference
• #1372 Upgrade bazel to 2.1.1.
• #1371 Bump to astyle-3.1 in travis build.
• #1370 use -1 rather than ~0 in unsigned integer types
• #1362 Workaround for message number saving
• #1358 Allow Bazel to rerun tests marked as flaky
• #1352 Update tests to use a working bootstrap node
• #1349 Fix tox-bootstrapd's README and update Dockerfile
• #1347 Fix pthread_mutex_destroy getting too many arguments
• #1346 Fix most TSAN failures
• #1345 fix concurrency issues in mono_time
• #1343 Fix TSAN failures in tests
• #1334 fix missing group title length check
• #1330 Force IPv4 for cirrus-ci tests
• #1329 bump libsodium version in appveyor.yml
• #1322 Clean-up of group.c code
• #1321 Some small fixes to groups.
• #1299 Add VScode folder to .gitignore
• #1297 Use net_pack/unpack instead of host_to_net.

Closed issues:

• #1373 handle crashes after group invites
• #1368 Are tox clients also open source
• #1366 Generate a link for websites (Friendship and proxy)
• #1354 Unstable Tests
• #1316 Documentation claims toxav_iteration_interval is threadsafe but it's not
• #1274 build error
• #850 GPG App Usage