[FFmpeg-devel] [PATCH] avcodec/h264_slice: Remove dead sps check

Michael Niedermayer michael at niedermayer.cc
Mon May 6 04:23:07 EEST 2024


Fixes: CID1439574 Dereference after null check

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavcodec/h264_slice.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c
index 90d37f60848..ce2c4caca1b 100644
--- a/libavcodec/h264_slice.c
+++ b/libavcodec/h264_slice.c
@@ -1396,7 +1396,7 @@ static int h264_field_start(H264Context *h, const H264SliceContext *sl,
 
     sps = h->ps.sps;
 
-    if (sps && sps->bitstream_restriction_flag &&
+    if (sps->bitstream_restriction_flag &&
         h->avctx->has_b_frames < sps->num_reorder_frames) {
         h->avctx->has_b_frames = sps->num_reorder_frames;
     }
-- 
2.43.2



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