Avoid ASAN Failure in ZSTD_cwksp_free()

2019-10-10 13:40:16 -04:00
parent ef0b5707c5
commit 8cffd6ed08
1 changed files with 2 additions and 1 deletions
@@ -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) {
+    void *ptr = ws->workspace;
    DEBUGLOG(4, "cwksp: freeing workspace");
-    ZSTD_free(ws->workspace, customMem);
    memset(ws, 0, sizeof(ZSTD_cwksp));
+    ZSTD_free(ptr, customMem);
 }

 /**