fix scope of scan-build tests

exclude zlib code
2018-08-15 17:41:44 -07:00
parent da55865e47
commit 5291d9ac31
2 changed files with 7 additions and 5 deletions
@@ -2399,6 +2399,7 @@ static size_t ZSTD_initDDict_internal(ZSTD_DDict* ddict,
    if ((dictLoadMethod == ZSTD_dlm_byRef) || (!dict) || (!dictSize)) {
        ddict->dictBuffer = NULL;
        ddict->dictContent = dict;
+        if (!dict) dictSize = 0;
    } else {
        void* const internalBuffer = ZSTD_malloc(dictSize, ddict->cMem);
        ddict->dictBuffer = internalBuffer;