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feat(crypto): fix issues flagged by GCC

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This commit is contained in:
Christian Reitter 2022-09-19 15:59:29 +02:00 committed by Andrew Kozlik
parent 6fa1b7131b
commit 31eb8e276b
1 changed files with 6 additions and 1 deletions
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7
crypto/fuzzer/fuzzer.c
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@ -134,9 +134,14 @@ void check_msan(void *pointer, size_t length) {
// check `address` for memory info leakage // check `address` for memory info leakage
__msan_check_mem_is_initialized(pointer, length); __msan_check_mem_is_initialized(pointer, length);
#else #else
// ignore if MSan is not enabled
(void)pointer; (void)pointer;
(void)length; (void)length;
#endif #endif
#else
// ignore if the compiler does not know __has_feature()
(void)pointer;
(void)length;
#endif #endif
} }
@ -185,7 +190,7 @@ int fuzz_bn_format(void) {
suffixlen = (fuzzer_input(1)[0] & 127) + 1; suffixlen = (fuzzer_input(1)[0] & 127) + 1;
// check for the second half of the data // check for the second half of the data
if (fuzzer_length < prefixlen + suffixlen + 4 + 4 + 1 - 2) { if (fuzzer_length < (size_t)(prefixlen + suffixlen + 4 + 4 + 1 - 2)) {
return -1; return -1;
} }
memcpy(&decimals, fuzzer_input(4), 4); memcpy(&decimals, fuzzer_input(4), 4);