Version-Release number of selected component: python-2.7.3-13.fc18 Additional info: backtrace_rating: 4 cmdline: /usr/bin/python -u /usr/bin/abrt-action-list-dsos -m maps -o dso_list executable: /usr/bin/python2.7 kernel: 3.6.9-4.fc18.x86_64 uid: 0 Truncated backtrace: Thread no. 1 (10 frames) #0 ?? #1 visit_decref at /usr/src/debug/Python-2.7.3/Modules/gcmodule.c:320 #2 func_traverse at /usr/src/debug/Python-2.7.3/Objects/funcobject.c:479 #4 subtract_refs at /usr/src/debug/Python-2.7.3/Modules/gcmodule.c:345 #5 collect at /usr/src/debug/Python-2.7.3/Modules/gcmodule.c:874 #6 collect_generations at /usr/src/debug/Python-2.7.3/Modules/gcmodule.c:996 #7 _PyObject_GC_Malloc at /usr/src/debug/Python-2.7.3/Modules/gcmodule.c:1457 #9 _PyObject_GC_New at /usr/src/debug/Python-2.7.3/Modules/gcmodule.c:1467 #10 PyWrapper_New at /usr/src/debug/Python-2.7.3/Objects/descrobject.c:1068 #11 wrapperdescr_get at /usr/src/debug/Python-2.7.3/Objects/descrobject.c:161
Created attachment 662531 [details] File: backtrace
Created attachment 662532 [details] File: build_ids
Created attachment 662533 [details] File: cgroup
Created attachment 662534 [details] File: environ
Created attachment 662535 [details] File: limits
Created attachment 662536 [details] File: maps
Created attachment 662537 [details] File: open_fds
Created attachment 662538 [details] File: proc_pid_status
I noticed more strange memory corruption in other programs recently and as it turned out I had a defective RAM module. Effects were very random and rare but could be the cause of most memory corruption I lately reported. I assumed it is related to the beta state of F18 so I didnt suspect the RAM at first but MemTest found a small address range with errors. I am extremely sorry for taking up your time hunting down bugs which are most likely not there. I decided to close my latest bug reports as I can not assure that the memory corruption was actually caused by the program rather than the defect RAM module.