abrt 1.1.0 detected a crash. architecture: i686 cmdline: /usr/bin/python /usr/bin/hg pull -u component: mercurial executable: /usr/bin/hg kernel: 2.6.33.4-95.fc13.i686 package: mercurial-1.5.2-1.fc13 reason: ui.py:257:write_err:IOError: [Errno 5] Input/output error release: Fedora release 13 (Goddard) backtrace ----- ui.py:257:write_err:IOError: [Errno 5] Input/output error Traceback (most recent call last): File "/usr/bin/hg", line 27, in <module> mercurial.dispatch.run() File "/usr/lib/python2.6/site-packages/mercurial/dispatch.py", line 16, in run sys.exit(dispatch(sys.argv[1:])) File "/usr/lib/python2.6/site-packages/mercurial/dispatch.py", line 30, in dispatch return _runcatch(u, args) File "/usr/lib/python2.6/site-packages/mercurial/dispatch.py", line 96, in _runcatch ui.warn(_("killed!\n")) File "/usr/lib/python2.6/site-packages/mercurial/ui.py", line 342, in warn self.write_err(*msg) File "/usr/lib/python2.6/site-packages/mercurial/ui.py", line 257, in write_err sys.stderr.write(str(a)) IOError: [Errno 5] Input/output error Local variables in innermost frame: a: 'killed!\n' self: <mercurial.ui.ui object at 0x9f6834c> args: ('killed!\n',) inst: IOError(5, 'Input/output error')
Created attachment 417116 [details] File: backtrace
I assume that you were redirecting the output (including stderr) somewhere - for example through a filter that exited before reading all data? Can you confirm that? I am not sure if I think Mercurial should try to handle such situations nicely. A basic assumption (that Mercurial can write to stdout/stderr) was broken. Alternatively I would argue that a user can do that to any application, so abrt shouldn't try to report such crashes.
Package: mercurial-1.5.3-1.fc12 Architecture: i686 OS Release: Fedora release 12 (Constantine) Comment ----- Just closing the terminal while the "hg diff" command didn't respond for Ctrl-C displaying hex output for large uncommited binary file.
Package: mercurial-1.5.3-1.fc13 Architecture: i686 OS Release: Fedora release 13 (Goddard) How to reproduce ----- 1. Close 'hg view' application 2. 3.
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