fixed minor warnings issued by scan-build

2018-08-15 14:36:02 -07:00
parent 3692c31598
commit 42a02ab745
5 changed files with 13 additions and 5 deletions
@@ -330,6 +330,7 @@ size_t ZSTD_getFrameHeader_advanced(ZSTD_frameHeader* zfhPtr, const void* src, s
    const BYTE* ip = (const BYTE*)src;
    size_t const minInputSize = ZSTD_startingInputLength(format);

+    memset(zfhPtr, 0, sizeof(*zfhPtr));   /* not strictly necessary, but static analyzer do not understand that zfhPtr is only going to be read only if return value is zero, since they are 2 different signals */
    if (srcSize < minInputSize) return minInputSize;
    if (src==NULL) return ERROR(GENERIC);   /* invalid parameter */