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fuzzer error fix

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This commit is contained in:
Danielle Rozenblit 2022-09-12 11:53:37 -07:00
parent a06e953db9
commit a1d89424c2
1 changed files with 15 additions and 15 deletions
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4
lib/decompress/zstd_decompress.c
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@ -2177,11 +2177,11 @@ size_t ZSTD_decompressStream(ZSTD_DStream* zds, ZSTD_outBuffer* output, ZSTD_inB
break; break;
} }
case zdss_flush: case zdss_flush:
if (op != NULL) { {
size_t const toFlushSize = zds->outEnd - zds->outStart; size_t const toFlushSize = zds->outEnd - zds->outStart;
size_t const flushedSize = ZSTD_limitCopy(op, (size_t)(oend-op), zds->outBuff + zds->outStart, toFlushSize); size_t const flushedSize = ZSTD_limitCopy(op, (size_t)(oend-op), zds->outBuff + zds->outStart, toFlushSize);
op += flushedSize; op = op ? op + flushedSize : op;
zds->outStart += flushedSize; zds->outStart += flushedSize;
if (flushedSize == toFlushSize) { /* flush completed */ if (flushedSize == toFlushSize) { /* flush completed */