[vlc-commits] [Git][videolan/vlc][3.0.x] demux: mp4: fix trun realloc

[Felix Paul Kühne (@fkuehne)]

Felix Paul Kühne pushed to branch 3.0.x at VideoLAN / VLC


Commits:
8be8af56 by François Cartegnie at 2026-03-27T08:45:42+01:00
demux: mp4: fix trun realloc

refs #29687

(cherry picked from commit 556dd958c0ac086bd90e9064c800a000f04b88b4)

- - - - -


1 changed file:

- modules/demux/mp4/mp4.c


Changes:

=====================================
modules/demux/mp4/mp4.c
=====================================
@@ -4677,7 +4677,7 @@ static int FragCreateTrunIndex( demux_t *p_demux, MP4_Box_t *p_moof,
             (i_trun_count + p_track->context.runs.i_count) * sizeof(mp4_run_t));
         if(!p_track->context.runs.p_array)
             continue;
-        memset(&p_track->context.runs.p_array[i_trun_count], 0, p_track->context.runs.i_count * sizeof(mp4_run_t));
+        memset(&p_track->context.runs.p_array[p_track->context.runs.i_count], 0, i_trun_count * sizeof(mp4_run_t));
         i_trun_count += p_track->context.runs.i_count;
 
         /* Get defaults for this/these RUN */



View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/8be8af56aa22748943304403c57c0e1547fb4b9c

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/8be8af56aa22748943304403c57c0e1547fb4b9c
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