| Summary: | DWARF2 CFI reader: unhandled DW_OP_ opcode 0x2a | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jan Kratochvil <jan.kratochvil> |
| Component: | valgrind | Assignee: | Jakub Jelinek <jakub> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | dodji, jakub |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | valgrind-3.6.1-5.fc16.x86_64 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-07-24 07:05:28 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Apparently fixed upstream, though the fix has minor issues. Works for me now. |
Description of problem: For any newly built binaries valgrind fails. Version-Release number of selected component (if applicable): valgrind-3.6.1-4.fc16.x86_64 binutils-2.21.53.0.1-1.fc16.x86_64 How reproducible: Always. Steps to Reproduce: echo 'main(){exit(0);}'|gcc -x c - valgrind ./a.out Actual results: --2555-- Warning: DWARF2 CFI reader: unhandled DW_OP_ opcode 0x2a valgrind: m_debuginfo/readdwarf.c:2391 (copy_convert_CfiExpr_tree): Assertion 'srcix >= 0 && srcix < VG_(sizeXA)(srcxa)' failed. ==2555== at 0x3804AD06: ??? (in /usr/lib64/valgrind/memcheck-amd64-linux) Expected results: No such message. Additional info: Sure it is probably due to the new plt .eh_frame unwinder.