deflookup: suppress reporting added/fixed defects

... based on partial results
csutils · Feb 18, 2015 · e6056b3 · e6056b3
1 parent 09ab272
commit e6056b3
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Showing 12 changed files with 1,422 additions and 2 deletions.
diff --git a/05-new.err b/05-new.err
@@ -0,0 +1,360 @@
+Error: CLANG_WARNING:
+Src/Modules/zftp.c:716:41: warning: Array subscript is undefined
+#    if (zfdrrrring || !idigit(*ptr) || !idigit(ptr[1]) || !idigit(ptr[2])) {
+#                                        ^~~~~~~~~~~~~~
+Src/ztype.h:46:19: note: expanded from macro 'idigit'
+##define idigit(X) zistype(X,IDIGIT)
+#                  ^~~~~~~~~~~~~~~~~
+Src/ztype.h:45:23: note: expanded from macro 'zistype'
+##define zistype(X,Y) (typtab[STOUC(X)] & Y)
+#                      ^~~~~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/Modules/zftp.c:716:60: warning: Array subscript is undefined
+#    if (zfdrrrring || !idigit(*ptr) || !idigit(ptr[1]) || !idigit(ptr[2])) {
+#                                                           ^~~~~~~~~~~~~~
+Src/ztype.h:46:19: note: expanded from macro 'idigit'
+##define idigit(X) zistype(X,IDIGIT)
+#                  ^~~~~~~~~~~~~~~~~
+Src/ztype.h:45:23: note: expanded from macro 'zistype'
+##define zistype(X,Y) (typtab[STOUC(X)] & Y)
+#                      ^~~~~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/Modules/zftp.c:731:22: warning: The left operand of '!=' is a garbage value
+#    stopit = (*ptr++ != '-');
+#              ~~~~~~ ^
+
+Error: CPPCHECK_WARNING:
+Src/Modules/zftp.c:2041: error[fflushOnInputStream]: fflush() called on input stream 'stdin' results in undefined behaviour.
+
+Error: CLANG_WARNING:
+Src/Modules/zprof.c:203:7: warning: Access to field 'from' results in a dereference of a null pointer
+#                if ((*ap)->from == *fp) {
+#                    ^~~~~~~~~~~
+
+Error: CPPCHECK_WARNING:
+Src/Modules/zprof.c:269: error[uninitStructMember]: Uninitialized struct member: sf.beg
+
+Error: CPPCHECK_WARNING:
+Src/Modules/zprof.c:275: error[uninitStructMember]: Uninitialized struct member: sf.beg
+
+Error: CPPCHECK_WARNING:
+Src/Modules/zprof.c:277: error[uninitStructMember]: Uninitialized struct member: sf.prev
+
+Error: CPPCHECK_WARNING:
+Src/Modules/zprof.c:285: error[uninitStructMember]: Uninitialized struct member: sf.prev
+
+Error: CLANG_WARNING:
+Src/Zle/compcore.c:1153:20: warning: Value stored to 'e' during its initialization is never read
+#        char *b = p + 1, *e = b, *ie;
+#                          ^   ~
+
+Error: CLANG_WARNING:
+Src/Zle/compctl.c:2230:8: warning: Dereference of null pointer
+#                            addlinknode(l, p);
+#                            ^~~~~~~~~~~~~~~~~
+Src/zsh.h:505:46: note: expanded from macro 'addlinknode'
+##define addlinknode(X,Y)    insertlinknode(X,lastnode(X),Y)
+#                                             ^~~~~~~~~~~
+Src/zsh.h:502:29: note: expanded from macro 'lastnode'
+##define lastnode(X)         ((X)->list.last)
+#                            ^~~~~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/Zle/compmatch.c:2031:9: warning: Dereference of null pointer (loaded from variable 'rp')
+#    *rp = '\0';
+#     ~~ ^
+
+Error: CLANG_WARNING:
+Src/Zle/compresult.c:918:10: warning: Access to field 'matches' results in a dereference of a null pointer (loaded from field 'group')
+#    mc = (minfo.group)->matches;
+#         ^~~~~~~~~~~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/Zle/compresult.c:2212:10: warning: Access to field 'matches' results in a dereference of a null pointer (loaded from variable 'g')
+#    mp = g->matches;
+#         ^~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/Zle/computil.c: internal warning: child 23643 timed out after 30s
+
+Error: CPPCHECK_WARNING:
+Src/Zle/textobjects.c:289: error[doubleFree]: Memory pointed to by 'linein' is freed twice.
+
+Error: CPPCHECK_WARNING:
+Src/Zle/zle_hist.c:967: error[memleakOnRealloc]: Common realloc mistake: 'isrch_spots' nulled but not freed upon failure
+
+Error: CLANG_WARNING:
+Src/Zle/zle_keymap.c:1125:38: warning: Null pointer passed as an argument to a 'nonnull' parameter
+#    if(bind == bs->bind && (bind || !strcmp(str, bs->str)) &&
+#                                     ^~~~~~~~~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/Zle/zle_keymap.c:1490:10: warning: Assigned value is garbage or undefined
+#            str = s;
+#                ^ ~
+
+Error: CPPCHECK_WARNING:
+Src/Zle/zle_keymap.c:1539: error[memleakOnRealloc]: Common realloc mistake: 'keybuf' nulled but not freed upon failure
+
+Error: CPPCHECK_WARNING:
+Src/Zle/zle_main.c:347: error[memleakOnRealloc]: Common realloc mistake: 'kungetbuf' nulled but not freed upon failure
+
+Error: CPPCHECK_WARNING:
+Src/Zle/zle_main.c:917: error[memleakOnRealloc]: Common realloc mistake: 'vichgbuf' nulled but not freed upon failure
+
+Error: CLANG_WARNING:
+Src/Zle/zle_refresh.c:1905:12: warning: Access to field 'chr' results in a dereference of a null pointer (loaded from variable 'nl')
+#    while (nl->chr == WEOF) {
+#           ^~~~~~~
+
+Error: CLANG_WARNING:
+Src/Zle/zle_tricky.c:542:20: warning: Value stored to 'e' during its initialization is never read
+#        char *b = p + 1, *e = b;
+#                          ^   ~
+
+Error: CPPCHECK_WARNING:
+Src/Zle/zle_tricky.c:1373: error[memleakOnRealloc]: Common realloc mistake: 'clwords' nulled but not freed upon failure
+
+Error: CLANG_WARNING:
+Src/Zle/zle_tricky.c:2606:39: warning: Division by zero
+#    if ((ncols = ((zterm_columns + 2) / longest))) {
+#                  ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
+
+Error: CPPCHECK_WARNING:
+Src/Zle/zle_utils.c:79: error[memleakOnRealloc]: Common realloc mistake: 'zlemetaline' nulled but not freed upon failure
+
+Error: CPPCHECK_WARNING:
+Src/Zle/zle_utils.c:82: error[memleakOnRealloc]: Common realloc mistake: 'zleline' nulled but not freed upon failure
+
+Error: CPPCHECK_WARNING:
+Src/Zle/zle_utils.c:1560: error[memleakOnRealloc]: Common realloc mistake: 'lastline' nulled but not freed upon failure
+
+Error: CLANG_WARNING:
+Src/builtin.c:651:20: warning: Dereference of null pointer
+#            *y++ = ztrdup(*args++);
+#                          ^~~~~~~
+
+Error: CLANG_WARNING:
+Src/builtin.c:1581:4: warning: Function call argument is an uninitialized value
+#                        zwarnnam("fc", "%e: %s", errno, s);
+#                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Error: CPPCHECK_WARNING:
+Src/builtin.c:4071: error[useClosedFile]: Used file that is not opened.
+
+Error: CPPCHECK_WARNING:
+Src/builtin.c:4153: error[useClosedFile]: Used file that is not opened.
+
+Error: CPPCHECK_WARNING:
+Src/builtin.c:4445: error[useClosedFile]: Used file that is not opened.
+
+Error: CPPCHECK_WARNING:
+Src/builtin.c:4547: error[nullPointer]: Null pointer dereference
+
+Error: CPPCHECK_WARNING:
+Src/builtin.c:4576: error[useClosedFile]: Used file that is not opened.
+
+Error: CLANG_WARNING:
+Src/builtin.c:5245:16: warning: Dereference of null pointer
+#            *on_ptr++ = optno;
+#            ~~~~~~~~~~^~~~~~~
+
+Error: CLANG_WARNING:
+Src/builtin.c:5247:17: warning: Dereference of null pointer
+#            *off_ptr++ = optno;
+#            ~~~~~~~~~~~^~~~~~~
+
+Error: CLANG_WARNING:
+Src/builtin.c:5458:14: warning: Value stored to 'mn' during its initialization is never read
+#            mnumber mn = zero_mnumber;
+#                    ^~   ~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/exec.c:4325:13: warning: Value stored to 'val' during its initialization is never read
+#    mnumber val = zero_mnumber;
+#            ^~~   ~~~~~~~~~~~~
+
+Error: CPPCHECK_WARNING:
+Src/glob.c:256: error[memleakOnRealloc]: Common realloc mistake: 'pathbuf' nulled but not freed upon failure
+
+Error: CLANG_WARNING:
+Src/glob.c:1271:14: warning: Access to field 'or' results in a dereference of a null pointer (loaded from variable 'qo')
+#                    qo->or = qn;
+#                    ~~     ^
+
+Error: CLANG_WARNING:
+Src/glob.c:2475:8: warning: Null pointer passed as an argument to a 'nonnull' parameter
+#        ll += strlen(replstr);
+#              ^~~~~~~~~~~~~~~
+
+Error: CPPCHECK_WARNING:
+Src/hist.c:356: error[memleakOnRealloc]: Common realloc mistake: 'chline' nulled but not freed upon failure
+
+Error: CPPCHECK_WARNING:
+Src/hist.c:1562: error[memleakOnRealloc]: Common realloc mistake: 'chwords' nulled but not freed upon failure
+
+Error: CPPCHECK_WARNING:
+Src/lex.c:574: error[memleakOnRealloc]: Common realloc mistake: 'tbuf' nulled but not freed upon failure
+
+Error: CLANG_WARNING:
+Src/loop.c:350:18: warning: Null pointer passed as an argument to a 'nonnull' parameter
+#            size_t t2 = strlen(*ap) + 2;
+#                        ^~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/mem.c:669:30: warning: Access to field 'used' results in a dereference of a null pointer (loaded from variable 'h')
+#    if (p + old < arena(h) + h->used) {
+#                             ^~~~~~~
+
+Error: CLANG_WARNING:
+Src/options.c:767:2: warning: The return value from the call to 'setuid' is not checked.  If an error occurs in 'setuid', the following code may execute with unexpected privileges
+#        setuid(getuid());
+#        ^~~~~~
+
+Error: CLANG_WARNING:
+Src/options.c:768:2: warning: The return value from the call to 'setgid' is not checked.  If an error occurs in 'setgid', the following code may execute with unexpected privileges
+#        setgid(getgid());
+#        ^~~~~~
+
+Error: CLANG_WARNING:
+Src/parse.c:2317:9: warning: Array access (from variable 'a') results in a null pointer dereference
+#    if (a[0] != '-' || !a[1])
+#        ^~~~
+
+Error: CLANG_WARNING:
+Src/parse.c:2352:10: warning: Array access (from variable 'b') results in a null pointer dereference
+#    if ((b[0] == Equals || b[0] == '=') &&
+#         ^~~~
+
+Error: CLANG_WARNING:
+Src/parse.c:2381:16: warning: Array access (from variable 'a') results in a null pointer dereference
+#    } else if (a[0] == '-' && a[1]) {
+#               ^~~~
+
+Error: CLANG_WARNING:
+Src/parse.c:2396:9: warning: Array access (from variable 'a') results in a null pointer dereference
+#    if (a[0] != '-' || !a[1])
+#        ^~~~
+
+Error: CLANG_WARNING:
+Src/pattern.c:616:31: warning: Access to field 'l' results in a dereference of a null pointer
+#        if (!(patflags & PAT_ANY) && P_OP(PATNEXT(pscan)) == P_END) {
+#                                     ^~~~~~~~~~~~~~~~~~~~
+Src/pattern.c:197:19: note: expanded from macro 'P_OP'
+##define P_OP(p)         ((p)->l & 0xff)
+#                         ^~~~~~
+
+Error: CLANG_WARNING:
+Src/prompt.c:2012:5: warning: Null pointer passed as an argument to a 'nonnull' parameter
+#    strcpy(colseq_buf, fg_bg_sequences[fg_bg].start);
+#    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/signals.c:506:14: warning: Assigned value is garbage or undefined
+#                pn->status = status;
+#                           ^ ~~~~~~
+
+Error: CLANG_WARNING:
+Src/signals.c:514:17: warning: Assigned value is garbage or undefined
+#            pn->status = status;
+#                       ^ ~~~~~~
+
+Error: CPPCHECK_WARNING:
+Src/string.c:169: error[leakNoVarFunctionCall]: Allocation with realloc, strcat doesn't release it.
+
+Error: CLANG_WARNING:
+Src/subst.c:2414:19: warning: Dereference of null pointer
+#                val = dupstring(v->pm->node.nam);
+#                                ^~~~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/subst.c:2419:10: warning: Dereference of null pointer
+#            if (v->pm->node.flags & PM_ARRAY) {
+#                ^~~~~~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/subst.c:3622:8: warning: Array access (from variable 'aval') results in a null pointer dereference
+#        if ((!aval[0] || !aval[1]) && !plan9) {
+#              ^~~~~~~
+
+Error: CPPCHECK_WARNING:
+Src/text.c:70: error[memleakOnRealloc]: Common realloc mistake: 'tpending' nulled but not freed upon failure
+
+Error: CLANG_WARNING:
+Src/text.c:97:13: warning: Dereference of null pointer
+#    *tptr++ = c;
+#    ~~~~~~~~^~~
+
+Error: CPPCHECK_WARNING:
+Src/text.c:103: error[memleakOnRealloc]: Common realloc mistake: 'tbuf' nulled but not freed upon failure
+
+Error: CPPCHECK_WARNING:
+Src/text.c:123: error[memleakOnRealloc]: Common realloc mistake: 'tbuf' nulled but not freed upon failure
+
+Error: CLANG_WARNING:
+Src/utils.c:534:11: warning: Dereference of null pointer
+#            *s++ = '^';
+#            ~~~~~^~~~~
+
+Error: CLANG_WARNING:
+Src/utils.c:537:11: warning: Dereference of null pointer
+#            *s++ = '\\';
+#            ~~~~~^~~~~~
+
+Error: CLANG_WARNING:
+Src/utils.c:540:11: warning: Dereference of null pointer
+#            *s++ = '\\';
+#            ~~~~~^~~~~~
+
+Error: CLANG_WARNING:
+Src/utils.c:543:11: warning: Dereference of null pointer
+#            *s++ = '^';
+#            ~~~~~^~~~~
+
+Error: CLANG_WARNING:
+Src/utils.c:571:6: warning: Null pointer passed as an argument to a 'nonnull' parameter
+#            strcpy(buf, nicechar((int)c));
+#            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/utils.c:601:11: warning: Dereference of null pointer
+#            *s++ = Meta;
+#            ~~~~~^~~~~~
+
+Error: CLANG_WARNING:
+Src/utils.c:606:9: warning: Dereference of null pointer (loaded from variable 's')
+#            *s = *mbptr;
+#             ~ ^
+
+Error: CLANG_WARNING:
+Src/utils.c:609:8: warning: Dereference of null pointer (loaded from variable 's')
+#    *s = 0;
+#     ~ ^
+
+Error: CLANG_WARNING:
+Src/utils.c:1971:20: warning: Call to function 'mktemp' is insecure as it always creates or uses insecure temporary file.  Use 'mkstemp' instead
+#    ret = (char *) mktemp(ret);
+#                   ^~~~~~
+
+Error: CLANG_WARNING:
+Src/utils.c:2328:15: warning: Assigned value is garbage or undefined
+#        if ((polltty = ti.tio.c_cc[VMIN])) {
+#                     ^ ~~~~~~~~~~~~~~~~~
+
+Error: CLANG_WARNING:
+Src/utils.c:2580:20: warning: The left expression of the compound assignment is an uninitialized value. The computed value will also be garbage
+#    ti.tio.c_lflag &= ~ECHO;
+#    ~~~~~~~~~~~~~~ ^
+
+Error: CLANG_WARNING:
+Src/utils.c:4757:10: warning: Dereference of null pointer (loaded from variable 'outptr')
+#        *outptr = '\0';
+#         ~~~~~~ ^
+
+Error: CPPCHECK_WARNING:
+Src/watch.c:493: error[memleakOnRealloc]: Common realloc mistake: 'wtab' nulled but not freed upon failure
+
+Error: CPPCHECK_WARNING:
+Src/watch.c:547: error[memleakOnRealloc]: Common realloc mistake: 'utab' nulled but not freed upon failure