Comment 2 for bug 753323

StacktraceTop:
 float_to_int16_interleave_sse2 (dst=0x99488c8, src=0x982e4dc, len=1024, channels=2) at /build/buildd/libav-0.6.2/libavcodec/x86/dsputil_mmx.c:2475
 aac_decode_frame (avctx=0x980d8b0, data=0x99488c8, data_size=0x97ee670, avpkt=0xbfce4f84) at /build/buildd/libav-0.6.2/libavcodec/aacdec.c:2097
 avcodec_decode_audio3 (avctx=0x980d8b0, samples=0x99488c8, frame_size_ptr=0x97ee670, buf=0x97edd90 "!", buf_size=9) at /build/buildd/libav-0.6.2/libavcodec/utils.c:656
 avcodec_decode_audio2 (avctx=0x980d8b0, samples=0x99488c8, frame_size_ptr=0x97ee670, buf=0x97edd90 "!", buf_size=9) at /build/buildd/libav-0.6.2/libavcodec/utils.c:634
 FFmpegImportFileHandle::DecodeFrame (this=0x97922b0, sc=0x97ee600, flushing=false) at import/ImportFFmpeg.cpp:799