[cups.bugs] [MOD] STR #4180: CUPS 1.6.1 crashes on shutdown

[Till Kamppeter]

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[STR New]

I have CUPS 1.6.1 on Ubuntu Quantal (12.10), sharing printers via
Avahi-based DNS-SD. I am using the patches of STR #4155, STR #4156, STR
#4157, STR #4158, and STR #4159.

When I shut down the CUPS daemon, nearly always I get a crash:

cupsd assert failure: *** glibc detected *** /usr/sbin/cupsd: free():
corrupted unsorted chunks: 0x00007f3dc478c0f0 ***

Here are stack traces:

https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1034045/+attachment/3251529/+files/ThreadStacktrace.txt

https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1034045/+attachment/3251527/+files/Stacktrace.txt

and here is the original bug report submitted to Ubuntu:

https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1034045

Link: http://www.cups.org/str.php?L4180
Version: 1.6.1