[vlc-commits] [Git][videolan/vlc][master] demux: mp4: fix potential signed overflow

[Steve Lhomme (@robUx4)]

Steve Lhomme pushed to branch master at VideoLAN / VLC


Commits:
d346f1fb by François Cartegnie at 2026-04-04T12:52:11+00:00
demux: mp4: fix potential signed overflow

We don't care about truncation since this is informative only

refs #29730

- - - - -


1 changed file:

- modules/demux/mp4/essetup.c


Changes:

=====================================
modules/demux/mp4/essetup.c
=====================================
@@ -895,7 +895,7 @@ int SetupAudioES( demux_t *p_demux, const mp4_track_t *p_track,
     if( p_soun->i_qt_version == 0 ) /* otherwise defaults to meaningless 16 */
     {
         p_fmt->audio.i_bitspersample = p_soun->i_samplesize;
-        p_fmt->i_bitrate = p_soun->i_channelcount * p_soun->i_sampleratehi *
+        p_fmt->i_bitrate = (unsigned) p_soun->i_channelcount * p_soun->i_sampleratehi *
                            p_soun->i_samplesize;
     }
 



View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/d346f1fbe6eebae170b771309d331e937bb6b4d1

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/d346f1fbe6eebae170b771309d331e937bb6b4d1
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