[FFmpeg-devel] [PATCH] aacenc: Segmentation fault when frame contains samples with NaN values.

[Anders Rein]

The ffmpeg executable gave a segmentation fault when transcoding a wmv 
file to mp4 (h264, aac). The segfault happend in the aac encoder code 
and was caused by the wma2 decoder returning NaN samples. I tried to 
find the bug in the wma2 decoder, but eventually gave up. I did however 
add float clamping and checking for NaN in the aac encoder to make it 
more robust and avoid segmentation faults.
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