diff options
| -rw-r--r-- | lib/lz4hc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/lz4hc.c b/lib/lz4hc.c index a973086..b0325a7 100644 --- a/lib/lz4hc.c +++ b/lib/lz4hc.c @@ -830,9 +830,11 @@ int LZ4_compress_HC_destSize(void* LZ4HC_Data, const char* source, char* dest, i /* allocation */ LZ4_streamHC_t* LZ4_createStreamHC(void) { LZ4_streamHC_t* LZ4_streamHCPtr = (LZ4_streamHC_t*)malloc(sizeof(LZ4_streamHC_t)); - LZ4_streamHCPtr->internal_donotuse.end = (const BYTE *)(ptrdiff_t)-1; - LZ4_streamHCPtr->internal_donotuse.base = NULL; - LZ4_streamHCPtr->internal_donotuse.dictCtx = NULL; + if (LZ4_streamHCPtr != NULL) { + LZ4_streamHCPtr->internal_donotuse.end = (const BYTE *)(ptrdiff_t)-1; + LZ4_streamHCPtr->internal_donotuse.base = NULL; + LZ4_streamHCPtr->internal_donotuse.dictCtx = NULL; + } return LZ4_streamHCPtr; } |