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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-09-27 20:34:44 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-09-27 20:34:44 +0200 |
| commit | d85ebea3f3b68ebccfe308fa839fc30fa634e4de (patch) | |
| tree | 153819d44412c3e64b5c7150953b00c7bf7ecade /libavcodec/ac3enc_template.c | |
| parent | 5672107ed6961a88fc550885e4c8703597eb345b (diff) | |
avcodec/ac3enc_template: fix out of array read
Found-by: Andreas Cadhalpun
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/ac3enc_template.c')
| -rw-r--r-- | libavcodec/ac3enc_template.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/ac3enc_template.c b/libavcodec/ac3enc_template.c index 29e2381c9d..f1f81da290 100644 --- a/libavcodec/ac3enc_template.c +++ b/libavcodec/ac3enc_template.c @@ -263,7 +263,7 @@ static void apply_channel_coupling(AC3EncodeContext *s) energy_cpl = energy[blk][CPL_CH][bnd]; energy_ch = energy[blk][ch][bnd]; blk1 = blk+1; - while (!s->blocks[blk1].new_cpl_coords[ch] && blk1 < s->num_blocks) { + while (blk1 < s->num_blocks && !s->blocks[blk1].new_cpl_coords[ch]) { if (s->blocks[blk1].cpl_in_use) { energy_cpl += energy[blk1][CPL_CH][bnd]; energy_ch += energy[blk1][ch][bnd]; |