[vlc-commits] [Git][videolan/vlc][3.0.x] codec: lpcm: reject reserved channels count

[Steve Lhomme (@robUx4)]

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


Commits:
19079638 by François Cartegnie at 2026-09-04T10:56:23+00:00
codec: lpcm: reject reserved channels count

refs #29663

- - - - -


1 changed file:

- modules/codec/lpcm.c


Changes:

=====================================
modules/codec/lpcm.c
=====================================
@@ -1093,6 +1093,8 @@ static int WidiHeader( unsigned *pi_rate,
         *pi_bits = 16;
 
     *pi_channels = (p_header[3] & 0x7) + 1;
+    if( *pi_channels != 2 )
+        return -1;
 
     *pi_original_channels = AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT;
 



View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/190796386275da48f60d06a0fcaf183006a5e964

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/190796386275da48f60d06a0fcaf183006a5e964
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