[vlc-commits] [Git][videolan/vlc][3.0.x] vpx: call vpx_codec_get_frame() on VPX_CODEC_CORRUPT_FRAME

[Steve Lhomme (@robUx4)]

Steve Lhomme pushed to branch 3.0.x at VideoLAN / VLC


Commits:
c3e9adc0 by Steve Lhomme at 2026-07-31T06:56:08+00:00
vpx: call vpx_codec_get_frame() on VPX_CODEC_CORRUPT_FRAME

Otherwise we release the PTS buffer but there is still a frame to be output
by the decoder which will point to the free'd PTS buffer.

Fixes #29837

(cherry picked from commit a24fb178ac2f39e82000914827938e9301ea16d0)
Signed-off-by: Steve Lhomme <robux4 at ycbcr.xyz>

- - - - -


1 changed file:

- modules/codec/vpx.c


Changes:

=====================================
modules/codec/vpx.c
=====================================
@@ -186,7 +186,7 @@ static int Decode(decoder_t *dec, block_t *block)
 
     block_Release(block);
 
-    if (err != VPX_CODEC_OK) {
+    if (err != VPX_CODEC_OK && err != VPX_CODEC_CORRUPT_FRAME) {
         free(pkt_pts);
         VPX_ERR(dec, ctx, "Failed to decode frame");
         if (err == VPX_CODEC_UNSUP_BITSTREAM)
@@ -202,6 +202,12 @@ static int Decode(decoder_t *dec, block_t *block)
         return VLCDEC_SUCCESS;
     }
 
+    if (err == VPX_CODEC_CORRUPT_FRAME) {
+        VPX_ERR(dec, ctx, "Failed to decode frame");
+        free(pkt_pts);
+        return VLCDEC_SUCCESS;
+    }
+
     /* fetches back the PTS */
     pkt_pts = img->user_priv;
     vlc_tick_t pts = *pkt_pts;



View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/c3e9adc04b531c4dd737ed608f88f2bf8740ccc6

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/c3e9adc04b531c4dd737ed608f88f2bf8740ccc6
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