Bug#821321: libvorbisfile: ov_pcm_seek wrongly returns OV_EOF or segfaults sometimes

Ralph Giles giles at thaumas.net
Mon Apr 18 17:45:48 UTC 2016


On 2016-04-18 7:31 AM, Martin Steghöfer wrote:

> Judging from the code that reproduces the bug (two subsequent seeks to
> 0) and from the related vorbis code you are mentioning, this sounds a
> lot like #782831, which was fixed in 1.3.4-3. Could you confirm or
> refute that theory by testing your code (I guess you have further
> examples apart from the one you posted) with 1.3.4-3?

FWIW, I can reproduce with the included example and 1.3.4-2 on debian 8,
but the segfault goes away after manually installing
libvorbis0a_1.3.5-3_amd64.deb from testing. I likewise doesn't reproduce
with with 1.3.5 from homebrew on macos.

 -r



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