Bug 650716
| Summary: | Cflow generate coredump | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Zdenek Kabelac <zkabelac> | ||||
| Component: | cflow | Assignee: | Terje Røsten <terje.rosten> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | rawhide | CC: | terje.rosten | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | cflow-1.4-1.fc16 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2011-10-22 08:23:04 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Thanks for the report. When did this start happening? cflow-1.4-1.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/cflow-1.4-1.fc15 cflow-1.4-1.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/cflow-1.4-1.fc14 cflow-1.4-1.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/cflow-1.4-1.fc16 Package cflow-1.4-1.fc14: * should fix your issue, * was pushed to the Fedora 14 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing cflow-1.4-1.fc14' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2011-14191 then log in and leave karma (feedback). cflow-1.4-1.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report. cflow-1.4-1.fc14 has been pushed to the Fedora 14 stable repository. If problems still persist, please make note of it in this bug report. cflow-1.4-1.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report. |
Created attachment 458512 [details] Full backtrace Description of problem: Cflow often generates coredump when processing lvm2 code (make cflow) Core was generated by `/usr/bin/cflow -olvm.rxref --cpp=cc -E --symbol _ISbit:wrapper --symbol __attri'.... Looks like some NULL pointer is passed to vfprintf. #0 0x00007f107367b612 in _IO_vfprintf_internal (s=<value optimized out>, format=<value optimized out>, ap=<value optimized out>) at vfprintf.c:1561 #1 0x00007f107372d27c in ___fprintf_chk (fp=0x22d78f0, flag=1, format=<value optimized out>) at fprintf_chk.c:37 #2 0x0000000000404077 in fprintf (sym=0x301a180, has_subtree=0) at /usr/include/bits/stdio2.h:98 #3 print_function_name (sym=0x301a180, has_subtree=0) at gnu.c:24 #4 0x000000000040425f in print_symbol (cmd=<value optimized out>, outfile=0x22d78f0, line=<value optimized out>, data=<value optimized out>, handler_data=<value optimized out>) at gnu.c:51 #5 gnu_output_handler (cmd=<value optimized out>, outfile=0x22d78f0, line=<value optimized out>, data=<value optimized out>, handler_data=<value optimized out>) at gnu.c:87 #6 0x000000000040577c in print_symbol (lev=1, last=0, sym=0x301a180) at output.c:166 #7 inverted_tree (lev=1, last=0, sym=0x301a180) at output.c:348 #8 0x00000000004057f1 in inverted_tree (lev=<value optimized out>, last=<value optimized out>, sym=0x2341bc0) at output.c:355 #9 0x0000000000405c79 in tree_output () at output.c:380 #10 output () at output.c:419 #11 0x00000000004049c1 in main (argc=-1, argv=0x7fff658bb750) at main.c:795 Version-Release number of selected component (if applicable): cflow-1.3-1.fc13.x86_64 How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: