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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-06-30 12:34:50 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-06-30 12:40:16 +0200 |
| commit | e27be795f019a8ba41c33b0cf0e3a060069252ea (patch) | |
| tree | fe0e62c8e326f17ea72a4ea55a4da974bb6a6da2 | |
| parent | 32a39552597a2670577edb332028d9068c8f796a (diff) | |
| download | ffmpeg-e27be795f019a8ba41c33b0cf0e3a060069252ea.tar.gz | |
avcodec/lpc: Use a function pointer from an initialized context
Fixes null pointer dereference
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/lpc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/lpc.c b/libavcodec/lpc.c index 4f1ccceb01..657a66d09b 100644 --- a/libavcodec/lpc.c +++ b/libavcodec/lpc.c @@ -225,7 +225,7 @@ int ff_lpc_calc_coefs(LPCContext *s, if(pass){ double eval, inv, rinv; - eval= m[(pass-1)&1].evaluate_lls(&m[(pass-1)&1], var+1, max_order-1); + eval= m[pass&1].evaluate_lls(&m[(pass-1)&1], var+1, max_order-1); eval= (512>>pass) + fabs(eval - var[0]); inv = 1/eval; rinv = sqrt(inv); |