ABRT didn't detect segfaults of usb_modeswitch

Clemens Eisserer linuxhippy at gmail.com
Mon Oct 29 17:52:25 UTC 2012


Hi,

Running updates-testing I noticed once my usb modem didn't work -
caused by usb_mdoeswitch segfaulting 3 times in a row:

Oct 29 18:37:27 localhost kernel: [   23.740625]
usb_modeswitch_[1374]: segfault at 7fff0251aff8 ip 000000300087f434 sp
00007fff0251b000 error 6 in libc-2.15.so[3000800000+1ac000]
Oct 29 18:38:07 localhost kernel: [   64.128201]
usb_modeswitch_[1515]: segfault at 7fffd8b8ae74 ip 0000003000874b06 sp
00007fffd8b8ae60 error 6 in libc-2.15.so[3000800000+1ac000]
Oct 29 18:38:29 localhost kernel: [   86.373114]
usb_modeswitch_[1685]: segfault at 7fff7eb4eff8 ip 00000030008ed629 sp
00007fff7eb4f000 error 6 in libc-2.15.so[3000800000+1ac000]

ABRT didn't detect those crashes. Is this due to a technical issue?

Is there any way to get the name of the function where usb_modeswitch
crashed in the above cases, so I can at least file a bug-report?

Thanks, Clemens


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