[Bug 842420] New: LADSPA: caps plugin crashes on exit
https://bugzilla.novell.com/show_bug.cgi?id=842420 https://bugzilla.novell.com/show_bug.cgi?id=842420#c0 Summary: LADSPA: caps plugin crashes on exit Classification: openSUSE Product: openSUSE 12.3 Version: Final Platform: Other OS/Version: openSUSE 12.3 Status: NEW Severity: Major Priority: P5 - None Component: Sound AssignedTo: tiwai@suse.com ReportedBy: wbauer@tmo.at QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux) KHTML/4.11.1 (like Gecko) Konqueror/4.11 SUSE LADSPA's caps plugin crashes on exit. F.e. calling listplugin (from the ladspa package) results in: ..(list of plugins)... *** Error in `listplugins': double free or corruption (!prev): 0x00000000009de410 *** ======= Backtrace: ========= /lib64/libc.so.6(+0x7abf6)[0x7fc496353bf6] /lib64/libc.so.6(+0x7b973)[0x7fc496354973] /usr/lib64/ladspa/caps.so(_fini+0x52)[0x7fc494f3f192] /lib64/ld-linux-x86-64.so.2(+0xef8f)[0x7fc496b96f8f] /lib64/libc.so.6(+0x37f61)[0x7fc496310f61] /lib64/libc.so.6(+0x37fe5)[0x7fc496310fe5] /lib64/libc.so.6(__libc_start_main+0xfc)[0x7fc4962faa1c] listplugins[0x400aa1] ======= Memory map: ======== .. Please note that you have to set the LADSPA_PATH environment variable first (why is this necessary?), otherwise listplugins just complains that it is not set. Reproducible: Always Steps to Reproduce: 1. Install ladspa 2. Run LADSPA_PATH=/usr/lib64/ladspa listplugins f.e. Actual Results: listplugins lists all ladspa plugins and crashes. Expected Results: No crash, it should exit normally. This happens on 12.2 and 13.1 Beta1 as well (and with the version from multimedia:libs). This also causes other software to crash if ladspa is installed, f.e. melt (even without setting the LADSPA_PATH envvar). Therefore I'm setting the severity to Major (not Critical because it's not installed by default). Please feel free to adjust. -- 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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--- Comment #1 from Bernhard Wiedemann
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Takashi Iwai
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Wolfgang Bauer
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--- Comment #4 from Takashi Iwai
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--- Comment #5 from Bernhard Wiedemann
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Takashi Iwai
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--- Comment #7 from Bernhard Wiedemann
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--- Comment #8 from Swamp Workflow Management
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Wolfgang Bauer
After confirming it works, we can process the online updates for 12.2, 12.3 and 13.1.
The crash is there again in 13.1 (and the fix isn't even in Factory AFAICS). So you could you please submit the update for 13.1 as well? Thank you. -- 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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--- Comment #10 from Takashi Iwai
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--- Comment #11 from Bernhard Wiedemann
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--- Comment #12 from Bernhard Wiedemann
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--- Comment #13 from Swamp Workflow Management
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Takashi Iwai
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