[Bug 720221] New: Latest libfm update breaks PCManFM
https://bugzilla.novell.com/show_bug.cgi?id=720221 https://bugzilla.novell.com/show_bug.cgi?id=720221#c0 Summary: Latest libfm update breaks PCManFM Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: i386 OS/Version: openSUSE 11.3 Status: NEW Severity: Major Priority: P5 - None Component: LXDE AssignedTo: andrea@opensuse.org ReportedBy: nobange@poczta.onet.pl QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux i686; rv:6.0.2) Gecko/20100101 Firefox/6.0.2 Latest libfm from Opensuse 11.3 update repository makes PCManFM unusable. After installing this update (0.9.9_rc3-0.8.1) PCManFM doesn't run anymore. Reverting to previous version 0.9.8_rc2-1.3.1 cures this. Reproducible: Always Steps to Reproduce: 1. Install latest update for libfm for Opensuse 11.3 2. Try to run PCManFM 3. Actual Results: PCManFM doesn't even start Expected Results: PCManFM starts with new version number and fixed announced bugs. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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andrea florio
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Franciszek Janowski
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andrea florio
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Franciszek Janowski
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andrea florio
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--- Comment #5 from Franciszek Janowski
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--- Comment #6 from andrea florio
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andrea florio
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--- Comment #7 from andrea florio
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--- Comment #8 from andrea florio
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Guido Berhörster
i think i was able to identify the problem. as visible in the strace attached, i believe the problem is a call to glib. most probably they are making a call in a way that has is too new for the suse 11.3 glib2.
Guido, what do you think?
From the backtrace and code the immediate reason of the crash is in pcmanfm, i.e. in main-win.c:on_notebook_switch_page() when it tries to set up a signal handler on a pointer (folder_view or better new_page->folder_view passed to this function) which is not an instance of FmTabPage as expected. The real reason might be thus in how the FmTabPage object passed to this function is initialized, further investigation would require stepping through the relevant code with gdb. I need to install 11.3 and I'm currently a bit busy so it might take a bit. Does this only happen on 11.3 or can any of you reproduce the crashes on other oS releases as well?
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--- Comment #10 from andrea florio
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Lutz Thuns
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--- Comment #12 from Lutz Thuns
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