Version-Release number of selected component: python-2.7.3-6.fc17 Additional info: libreport version: 2.0.13 abrt_version: 2.0.10 backtrace_rating: 4 cmdline: /usr/bin/python -Es /usr/bin/audit2allow -w crash_function: finish kernel: 3.3.4-5.fc17.x86_64 truncated backtrace: :Thread no. 1 (10 frames) : #0 finish at audit2why.c : #1 call_function at /usr/src/debug/Python-2.7.3/Python/ceval.c : #2 PyEval_EvalFrameEx at /usr/src/debug/Python-2.7.3/Python/ceval.c : #3 fast_function at /usr/src/debug/Python-2.7.3/Python/ceval.c : #4 call_function at /usr/src/debug/Python-2.7.3/Python/ceval.c : #5 PyEval_EvalFrameEx at /usr/src/debug/Python-2.7.3/Python/ceval.c : #6 fast_function at /usr/src/debug/Python-2.7.3/Python/ceval.c : #7 call_function at /usr/src/debug/Python-2.7.3/Python/ceval.c : #8 PyEval_EvalFrameEx at /usr/src/debug/Python-2.7.3/Python/ceval.c : #9 fast_function at /usr/src/debug/Python-2.7.3/Python/ceval.c
Created attachment 627533 [details] File: core_backtrace
Created attachment 627534 [details] File: environ
Created attachment 627535 [details] File: limits
Created attachment 627536 [details] File: backtrace
Created attachment 627537 [details] File: cgroup
Created attachment 627538 [details] File: smolt_data
Created attachment 627539 [details] File: maps
Created attachment 627540 [details] File: dso_list
Created attachment 627541 [details] File: build_ids
Created attachment 627542 [details] File: var_log_messages
Created attachment 627543 [details] File: open_fds
Thanks for filing this bug report. What is the output of running: rpm -q policycoreutils policycoreutils-python Looking at attachment 627536 [details] I see that a segmentation fault happened in: #0 0x00007f20085723dc in finish (self=<optimized out>, args=<optimized out>) at audit2why.c:174 174 sepol_policydb_free(avc->policydb); 0x00007f20085723d5 <+133>: mov 0x228b9c(%rip),%rax # 0x7f200879af78 <avc> => 0x00007f20085723dc <+140>: mov 0x8(%rax),%rdi 0x00007f20085723e0 <+144>: callq 0x7f2008571880 <sepol_policydb_free@plt> and that rax was 0. Hence this looks like a NULL pointer dereference, with avc == NULL at 174 sepol_policydb_free(avc->policydb); within audit2why.c Reassigning component to policycoreutils
Could you attach the avc messages used to create this crash
Actually I see the problem.
Fixed in libselinux-2.1.10-5.fc17
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