'std::domain_error' what(): invalid timestamp Aborted (core dumped) using file output by both opusenc and ffmpeg when encoding webm file from ogg file
Steps to reproduce
$ espeak-ng -w test.wav 'test'
$ opusenc test.wav test.ogg # and ffmpeg -i test.wav -acodec libopus test.ogg
$ mkvmerge -o test.webm test.ogg
mkvmerge v42.0.0 ('Overtime') 32-bit
Automatically enabling WebM compliance mode due to destination file name extension.
'test.ogg': Using the demultiplexer for the format 'Ogg/OGM'.
'test.ogg' track 0: Using the output module for the format 'Opus'.
The file 'test.webm' has been opened for writing.
terminate called after throwing an instance of 'std::domain_error'
what(): invalid timestamp
Aborted (core dumped)