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Null pointer dereference fix for CWelsDecoder::BufferingReadyPicture #3686

Merged
merged 1 commit into from
Oct 23, 2023
Merged

Null pointer dereference fix for CWelsDecoder::BufferingReadyPicture #3686

merged 1 commit into from
Oct 23, 2023

Commits on Sep 25, 2023

  1. A fuzzer found a null pointer dereference in welsDecoderExt.c 

    This commit adds a NULL check before the pCtx->pLastDecPicInfo->pPreviousDecodedPictureInDpb object is dereferenced in CWelsDecoder::BufferingReadyPicture
    @calvano-fb
    calvano-fb committed Sep 25, 2023
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