#585380 [audacity] hangs suddenly, can't find a pattern. Here is one bug trace.

Package:
audacity
Source:
audacity
Description:
fast, cross-platform audio editor
Submitter:
Arnfinn Ringvold
Date:
2010-09-16 08:57:03 UTC
Severity:
important
#585380#5
Date:
2010-06-09 23:27:26 UTC
From:
To:
--- Please enter the report below this line. ---


Debian Release: 5.0.4
  500 unstable        debian.cihar.com
  500 stable          volatile.debian.org
  500 stable          security.debian.org
  500 stable          ftp.no.debian.org
  500 stable          ftp.acc.umu.se
--- Package information. ---
Depends                   (Version) | Installed
===================================-+-===============
libasound2              (>> 1.0.16) | 1.0.16-2
libc6                    (>= 2.7-1) | 2.7-18lenny2
libexpat1               (>= 1.95.8) | 2.0.1-4+lenny3
libflac++6                          | 1.2.1-1.2
libflac8                            | 1.2.1-1.2
libgcc1                (>= 1:4.1.1) | 1:4.3.3-3
libglib2.0-0            (>= 2.12.0) | 2.16.6-3
libgtk2.0-0             (>= 2.12.0) | 2.12.12-1~lenny1
libid3tag0             (>= 0.15.1b) | 0.15.1b-10
libjack0               (>= 0.109.2) | 0.116.1-3
libmad0              (>= 0.15.1b-3) | 0.15.1b-4
libogg0                 (>= 1.0rc3) | 1.1.3-4
libsndfile1                         | 1.0.17-4+lenny2
libsoundtouch1c2         (>= 1.3.1) | 1.3.1-2
libstdc++6               (>= 4.2.1) | 4.3.3-3
libvorbis0a              (>= 1.1.2) | 1.2.0.dfsg-3.1+lenny1
libvorbisenc2            (>= 1.1.2) | 1.2.0.dfsg-3.1+lenny1
libvorbisfile3           (>= 1.1.2) | 1.2.0.dfsg-3.1+lenny1
libwxbase2.6-0       (>= 2.6.3.2.2) | 2.6.3.2.2-3+lenny1
libwxgtk2.6-0        (>= 2.6.3.2.2) | 2.6.3.2.2-3+lenny1

#585380#10
Date:
2010-06-10 07:54:32 UTC
From:
To:
Audacity appears to be differently broken in every new version. We have
1.3.12-3 now, so I don't see any use in even looking at this bug.

Though I'm not the maintainer and therefore cannot speak how the
"official" approach to your report will be, the best advice I could give
at the moment is to try a newer version, preferably the one from sid.


HTH

#585380#15
Date:
2010-07-09 14:01:59 UTC
From:
To:
	Hi!

* Adrian Knoth <adi@drcomp.erfurt.thur.de> [2010-06-10 09:54:32 CEST]:

 The bugreport was filed against the version of the package in stable -
which is supposed to be a supported version. The use of looking at this
bug is that lenny is a supported release of Debian and should be taken
serious by the package maintainers.

 The official approach to the report would be to try to reproduce the
issue, ask for more information from the reporter and ask them to
install the dbg packages.

 Written that, Arnfinn, can you give a bit more information what exactly
you did to make it "hang suddenly", your information are pretty terse.
Did you work on a specific file, can you possibly offer that, give a
quick howto on how one can reproduce the issue?

 Thanks in advance,
Rhonda

#585380#20
Date:
2010-07-30 20:09:11 UTC
From:
To:
severity 585380 important
thanks

As Rhonda requested, please give more information what exactly
you did to make it "hang suddenly".

#585380#27
Date:
2010-09-11 22:33:17 UTC
From:
To:
Hi Benjamin,

Funny thing I just went back to Audacity and opened Help -> Show Welcome
Message and Audacity crashed. No stack trace available.

Opening Audacity recovering the project, I could not reproduce the
crash.

#585380#32
Date:
2010-09-11 22:20:44 UTC
From:
To:
Hei Benjamin,

Sorry this took some time. I still have the same version Debian Version:
1.3.5-2+lenny1.
The version looking at Help -> About Audacity says: Audacity ®
1.3.5-beta (Unicode)

When I had the problem I was making a project from a stereo recording of
birds signing. I listened again and again many times, chose and cut out
parts of the recording and joined the parts in a new track. Audacity
hung / froze several times but I could not find any pattern.

Today I have worked in the same fashion, but I can not make it freeze
up.

By the way my back trace was made by attaching to the frozen Audacity
process with gdb. Bug Buddy did not appear.

#585380#37
Date:
2010-09-16 08:55:28 UTC
From:
To:
Hi Arnfinn,

audacity 1.3.5 tends to crash from time to time. The releases after
1.3.5 improved stability and audacity 1.3.12 is stable for me (no crash
in months).

 Looking at your backtrace, there are some debug symbols missing.
Without them it won't be easy to understand the issue. Can you install
audacity-dbg and the debug package for jack.

A backtrace is useful for crashes, but less useful for for freezes. It's
much simpler to debug a freeze if it can be reproduced. I doubt that
your issue will be fixed if there is no way to reproduce it and the
package in squeeze doesn't have the issue.