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Merge pull request #2362 from senhuang42/fix_ldm_fuzz_issue

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Fix long distance matcher OSS-fuzz issue
This commit is contained in:
Nick Terrell
2020-10-27 11:13:03 -07:00
committed by GitHub
parent 284d84ecf7 4d01979b62
commit 0953645837
3 changed files with 13 additions and 5 deletions
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lib/compress/zstd_ldm.c
+1 -4
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@@ -577,10 +577,7 @@ static rawSeq maybeSplitSequence(rawSeqStore_t* rawSeqStore,
return sequence;
}
/* ZSTD_ldm_skipRawSeqStoreBytes():
* Moves forward in rawSeqStore by nbBytes, updating fields 'pos' and 'posInSequence'.
*/
static void ZSTD_ldm_skipRawSeqStoreBytes(rawSeqStore_t* rawSeqStore, size_t nbBytes) {
void ZSTD_ldm_skipRawSeqStoreBytes(rawSeqStore_t* rawSeqStore, size_t nbBytes) {
U32 currPos = (U32)(rawSeqStore->posInSequence + nbBytes);
while (currPos && rawSeqStore->pos < rawSeqStore->size) {
rawSeq currSeq = rawSeqStore->seq[rawSeqStore->pos];