zstd/decompress/zstd_decompress.c

259     dctx->ddictSet = NULL;
317         if (dctx->ddictSet) {
318             ZSTD_freeDDictHashSet(dctx->ddictSet, cMem);
319             dctx->ddictSet = NULL;
342     assert(dctx->refMultipleDDicts && dctx->ddictSet);
345         const ZSTD_DDict* frameDDict = ZSTD_DDictHashSet_getDDict(dctx->ddictSet, dctx->fParams.dictID);
654     if (dctx->refMultipleDDicts == ZSTD_rmd_refMultipleDDicts && dctx->ddictSet) {
1615             if (dctx->ddictSet == NULL) {
1616                 dctx->ddictSet = ZSTD_createDDictHashSet(dctx->customMem);
1617                 if (!dctx->ddictSet) {
1621             assert(!dctx->staticSize);  /* Impossible: ddictSet cannot have been allocated if static dctx */
1622             FORWARD_IF_ERROR(ZSTD_DDictHashSet_addDDict(dctx->ddictSet, ddict, dctx->customMem), "");
1918                 if (zds->refMultipleDDicts && zds->ddictSet) {