Hello This has appeared in my valgring check: --- libavcodec/wma.c (revision 9739) +++ libavcodec/wma.c (working copy) @@ -385,6 +385,7 @@ free_vlc(&s->coef_vlc[i]); av_free(s->run_table[i]); av_free(s->level_table[i]); + av_free(s->int_table[i]); } return 0; bye kabi