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-rw-r--r--libavcodec/h264.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index f610d71310..3aa3af0a64 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -4725,8 +4725,13 @@ again:
hx->intra_gb_ptr =
hx->inter_gb_ptr = NULL;
- if ((err = decode_slice_header(hx, h)) < 0)
+ if ((err = decode_slice_header(hx, h)) < 0) {
+ /* make sure data_partitioning is cleared if it was set
+ * before, so we don't try decoding a slice without a valid
+ * slice header later */
+ h->data_partitioning = 0;
break;
+ }
hx->data_partitioning = 1;
break;