ffmpeg fails to decode regular wav file

[Sergey]

$ aplay file.wav 
Playing WAVE 'file.wav' : Signed 16 bit Little Endian, Rate 22050 Hz, Mono

$ ffmpeg -i file.wav -f null -
ffmpeg version N-64267-gb96c951 Copyright (c) 2000-2014 the FFmpeg developers
  built on Jun 27 2014 10:00:23 with gcc 4.3.5 (Debian 4.3.5-4)
  libavutil      52. 90.101 / 52. 90.101
  libavcodec     55. 68.100 / 55. 68.100
  libavformat    55. 44.100 / 55. 44.100
  libavdevice    55. 13.101 / 55. 13.101
  libavfilter     4.  9.100 /  4.  9.100
  libswscale      2.  6.100 /  2.  6.100
  libswresample   0. 19.100 /  0. 19.100
Marker bit missing before time_increment_resolution
Marker bit missing before fixed_vop_rate
Marker bit missing before width
Marker bit missing before height
Marker bit missing after height
[NULL @ 0xa7cf0a0] Invalid Complexity estimation method 2
Marker bit missing before time_increment
[mpeg4 @ 0xa7cf0a0] only rectangular vol supported
Marker bit missing before time_increment_resolution
Marker bit missing before fixed_vop_rate
[mpeg4 @ 0xa7cf0a0] N-bit not supported
[mpeg4 @ 0xa7cf0a0] quant precision 0
[mpeg4 @ 0xa7cf0a0] Invalid Complexity estimation method 3
[mpeg4 @ 0xa7cf0a0] illegal chroma format
Marker bit missing before time_increment_resolution
Marker bit missing before fixed_vop_rate
Marker bit missing before height
Marker bit missing after height
[mpeg4 @ 0xa7cf0a0] N-bit not supported
[mpeg4 @ 0xa7cf0a0] quant precision 11
Marker bit missing in complexity estimation part 1
Input #0, wav, from 'file.wav':
  Duration: 00:00:05.32, start: 10.535918, bitrate: 352 kb/s
    Stream #0:0: Video: mpeg4 ([1][0][0][0] / 0x0001), yuv420p, 1288x340 [SAR 192:87 DAR 20608:2465], 352 kb/s, 1.38 tbr, 22050 tbn, 1.38 tbc
[null @ 0xa7d6620] Using AVStream.codec.time_base as a timebase hint to the muxer is deprecated. Set AVStream.time_base instead.
Output #0, null, to 'pipe:':
  Metadata:
    encoder         : Lavf55.44.100
    Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 1288x340 [SAR 192:87 DAR 20608:2465], q=2-31, 200 kb/s, 1.38 fps, 1.38 tbn, 1.38 tbc
    Metadata:
      encoder         : Lavc55.68.100 rawvideo
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg4 (native) -> rawvideo (native))
Press [q] to stop, [?] for help
Marker bit missing before time_increment_resolution
Marker bit missing before fixed_vop_rate
Marker bit missing before width
Marker bit missing before height
Marker bit missing after height
[mpeg4 @ 0xa7d45c0] Invalid Complexity estimation method 2
Marker bit missing before time_increment_resolution
Marker bit missing before fixed_vop_rate
Marker bit missing before width
Marker bit missing before height
Marker bit missing after height
[mpeg4 @ 0xa7d45c0] Invalid Complexity estimation method 2
Marker bit missing before time_increment
[mpeg4 @ 0xa7d4980] Context scratch buffers could not be allocated due to unknown size.
Marker bit missing before time_increment_resolution
Marker bit missing before fixed_vop_rate
Marker bit missing before width
Marker bit missing before height
Marker bit missing after height
[mpeg4 @ 0xa7d4980] Invalid Complexity estimation method 2
[mpeg4 @ 0xa7d4980] only rectangular vol supported
Marker bit missing before time_increment_resolution
Marker bit missing before fixed_vop_rate
[mpeg4 @ 0xa7d4980] N-bit not supported
[mpeg4 @ 0xa7d4980] quant precision 0
[mpeg4 @ 0xa7d4980] Invalid Complexity estimation method 3
[mpeg4 @ 0xa7d4980] illegal chroma format
Marker bit missing before time_increment_resolution
Marker bit missing before fixed_vop_rate
Marker bit missing before height
Marker bit missing after height
[mpeg4 @ 0xa7d4980] N-bit not supported
[mpeg4 @ 0xa7d4980] quant precision 11
Marker bit missing in complexity estimation part 1
[mpeg4 @ 0xa7d4980] Reverting picture dimensions change due to header decoding failure
[mpeg4 @ 0xa7d4980] header damaged
[mpeg4 @ 0xa7d4f20] Context scratch buffers could not be allocated due to unknown size.
frame=    0 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.00 bitrate=N/A    
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)
[mpeg4 @ 0xa7d45c0] Context scratch buffers could not be allocated due to unknown size.

[Carl Eugen Hoyos]

Regression since 697b476c

[Michael Niedermayer]

Fixed in b83e0903ec4d2cb555fb5ba9c28c2dabde8091e5