Author :
Azat Khuzhin
Date :
2022-11-12 17:56:51
Hash :e1d7d3e4 Message :sha1: ignore -Wstringop-overread warning
Fixes the following:
[4/38] Building C object CMakeFiles/event_shared.dir/sha1.c.o
In function ‘SHA1Update’,
inlined from ‘SHA1Final’ at /src/le/libevent/sha1.c:274:5,
inlined from ‘builtin_SHA1’ at /src/le/libevent/sha1.c:292:5:
/src/le/libevent/sha1.c:228:13: warning: ‘SHA1Transform’ reading 64 bytes from a region of size 7 [-Wstringop-overread]
228 | SHA1Transform(context->state, *(const unsigned char (*)[64])&data[i]);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/src/le/libevent/sha1.c:228:13: note: referencing argument 2 of type ‘const unsigned char[64]’
/src/le/libevent/sha1.c: In function ‘builtin_SHA1’:
/src/le/libevent/sha1.c:80:13: note: in a call to function ‘SHA1Transform’
80 | static void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]) {
| ^~~~~~~~~~~~~
Azat Khuzhin