[FFmpeg-trac] #7907(ffmpeg:new): [hls @ 0x6a30180] Unable to find mapping variant stream av_interleaved_write_frame(): Cannot allocate memory

[FFmpeg]

#7907: [hls @ 0x6a30180] Unable to find mapping variant stream
av_interleaved_write_frame(): Cannot allocate memory
---------------------------------+----------------------------------
             Reporter:  geekteq  |                     Type:  defect
               Status:  new      |                 Priority:  normal
            Component:  ffmpeg   |                  Version:  4.1
             Keywords:           |               Blocked By:
             Blocking:           |  Reproduced by developer:  0
Analyzed by developer:  0        |
---------------------------------+----------------------------------
 Summary of the bug: CentOS FFMpeg (compiled according to FFMpeg.org
 instructions) fails with the following message -- [hls @ 0x6a30180] Unable
 to find mapping variant stream
 av_interleaved_write_frame(): Cannot allocate memory
 How to reproduce:
 {{{
 % ffmpeg -y -i
 "udp://224.0.0.0:5000?overrun_nonfatal=1&fifo_size=100000000" -flags +cgop
 -vsync 1 \
 -c:v:0 libx264 -vf:0 "yadif=0:-1:1,format=yuv420p" -b:v:0 2048k -c:a:0
 libfdk_aac -s:v:0 1280x720 -shortest -b:a:0 128k -r:v:0 30 -g:v:0 60
 -force_key_frames "expr:gte(t,n_forced*2)" -preset:0 faster -crf:0 23
 -profile:v:0 high -level:v:0 4.0 \
 -c:v:1 libx264 -vf:1 "yadif=0:-1:1,format=yuv420p" -b:v:1 1024k -c:a:1
 libfdk_aac -s:v:1 720x480 -shortest -b:a:1 128k -r:v:1 30 -g:v:1 60
 -force_key_frames "expr:gte(t,n_forced*2)" -preset:1 faster -crf:1 24
 -profile:v:1 baseline -level:v:1 3.1 \
 -c:v:2 libx264 -vf:2 "yadif=0:-1:1,format=yuv420p" -b:v:2 512k  -c:a:2
 libfdk_aac -s:v:2 640x360 -shortest -b:a:2 128k -r:v:2 30 -g:v:2 60
 -force_key_frames "expr:gte(t,n_forced*2)" -preset:2 faster -crf:2 25
 -profile:v:2 baseline -level:v:2 3 \
 -sn -ac 2 -flags -global_header -hls_time 6 -hls_list_size 10
 -start_number 1 -method PUT -threads 2 -thread_type slice \
 -hls_flags delete_segments \
 -map 0:v -map 0:a -map 0:v -map 0:a -map 0:v -map 0:a \
 -var_stream_map "v:0,a:0 v:1,a:1 v:2,a:2" \
 -f hls -master_pl_name "master.m3u8" \
 "https://pxxx.net/xxx/xxx/xxx-%v-%v.m3u8"
 }}}

 ffmpeg version 4.1.3 (have tested latest daily as well and the same issue
 appears) although 4.1.3 dumps core while latest does not, and also
 complains about renaming files. Currently reverting 4.0.2 to see
 regression.
 built on CentOS 7.6

 The same command line works flawlessly on Ubuntu LTS 18.04 -
 Hardware is a HP server with 64 GB Ram and 24 cores so there's enough RAM
 and CPU..

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7907>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker