Description
We're seeing occasional SIGSEGVs on a few of our 5.5.1 compilation of collectd. We have a few commits on top of 2bda2a5 but nothing related to the python plugin. Details below. We have one python plugin module running. Nothing is outputted in the log file other than collectdmon restarting it. Any help would be appreciated.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `collectd -C /etc/collectd/collectd.conf -f'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f2999379aca in PyErr_Fetch () from /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
#0 0x00007f2999379aca in PyErr_Fetch () from /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
#1 0x00007f299930fc15 in ?? () from /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
#2 0x00007f299930d28b in ?? () from /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
#3 0x00007f2999765403 in ?? () from /usr/lib/collectd/python.so
#4 0x000000000040acbd in ?? ()
#5 0x000000000040ae44 in ?? ()
#6 0x000000000040e149 in plugin_shutdown_all ()
#7 0x0000000000406562 in main ()
Thread 1 (Thread 0x7f299c332740 (LWP 1498)):
#0 0x00007f2999379aca in PyErr_Fetch () from /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
#1 0x00007f299930fc15 in ?? () from /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
#2 0x00007f299930d28b in ?? () from /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0
#3 0x00007f2999765403 in ?? () from /usr/lib/collectd/python.so
#4 0x000000000040acbd in ?? ()
#5 0x000000000040ae44 in ?? ()
#6 0x000000000040e149 in plugin_shutdown_all ()