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stack-buffer-overflow detected in Clang AddressSanitizer #8

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philcaonz opened this issue Jan 13, 2019 · 0 comments

philcaonz commented Jan 13, 2019

==18859==ERROR: AddressSanitizer: stack-buffer-overflow on address 0xffce2ae6 at pc 0x0817261a bp 0xffcdf7a8 sp 0xffcdf79c
READ of size 1 at 0xffce2ae6 thread T0
    #0 0x8172619 in lzs_compress /builds/Application/dependencies/lzs/src/liblzs/lzs-compression.c:390:45

The offending line appears to be

lzs-compression/c/src/liblzs/lzs-compression.c

Line 390 in 6ba10b7

inputHash = inputs_hash(*inPtr, *(inPtr + 1));

I'm suspecting the overflow is due to inPtr + 1 when inPtr is already at the last element of the input array.

The text was updated successfully, but these errors were encountered:

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