From e27be795f019a8ba41c33b0cf0e3a060069252ea Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sun, 30 Jun 2013 12:34:50 +0200 Subject: avcodec/lpc: Use a function pointer from an initialized context Fixes null pointer dereference Signed-off-by: Michael Niedermayer --- libavcodec/lpc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavcodec/lpc.c') diff --git a/libavcodec/lpc.c b/libavcodec/lpc.c index 4f1ccce..657a66d 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); -- cgit v1.1