aacdec: Fix an off-by-one overwrite when switching to LTP profile from MAIN.

Found-by: pawlkt CC: libav-stable@libav.org
12 years ago · 6d5b009267
parent 140367aff9
commit 6d5b009267
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/aacdec.c
+++ b/libavcodec/aacdec.c
@ -2003,7 +2003,7 @@ static void apply_tns(float coef[1024], TemporalNoiseShaping *tns,
    int w, filt, m, i;
    int bottom, top, order, start, end, size, inc;
    float lpc[TNS_MAX_ORDER];
-    float tmp[TNS_MAX_ORDER];
+    float tmp[TNS_MAX_ORDER + 1];

    for (w = 0; w < ics->num_windows; w++) {
        bottom = ics->num_swb;