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Avoid ASAN Failure in ZSTD_cwksp_free()

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W. Felix Handte
2019-10-10 13:40:16 -04:00
parent ef0b5707c5
commit 8cffd6ed08
1 changed files with 2 additions and 1 deletions
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lib/compress/zstd_cwksp.h
+2 -1
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@@ -478,9 +478,10 @@ MEM_STATIC size_t ZSTD_cwksp_create(ZSTD_cwksp* ws, size_t size, ZSTD_customMem
} }
MEM_STATIC void ZSTD_cwksp_free(ZSTD_cwksp* ws, ZSTD_customMem customMem) { MEM_STATIC void ZSTD_cwksp_free(ZSTD_cwksp* ws, ZSTD_customMem customMem) {
void *ptr = ws->workspace;
DEBUGLOG(4, "cwksp: freeing workspace"); DEBUGLOG(4, "cwksp: freeing workspace");
ZSTD_free(ws->workspace, customMem);
memset(ws, 0, sizeof(ZSTD_cwksp)); memset(ws, 0, sizeof(ZSTD_cwksp));
ZSTD_free(ptr, customMem);
} }
/** /**