Bug 592016
| Summary: | Invalid C++ types resolution | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Jan Kratochvil <jan.kratochvil> | ||||
| Component: | gdb | Assignee: | Jan Kratochvil <jan.kratochvil> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Petr Muller <pmuller> | ||||
| Severity: | low | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 6.0 | CC: | cagney, ebachalo, mnowak, ohudlick, pmuller | ||||
| Target Milestone: | rc | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | abrt_hash:f833c7548c5da5e598283cbcbcef306e10e2f363 | ||||||
| Fixed In Version: | gdb-7.1-21.el6 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | 575292 | Environment: | |||||
| Last Closed: | 2010-11-10 20:26:07 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: | |||||||
| Bug Depends On: | 575292, 585445 | ||||||
| Bug Blocks: | |||||||
| Attachments: |
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Description
Jan Kratochvil
2010-05-13 17:22:47 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux major release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Major release. This request is not yet committed for inclusion. There is new testcase: pr11465.exp One can also test no crashes on loading .debug files with -readnow such as: webkitgtk-debuginfo-1.1.22-1.fc13.x86_64 gdb -nx -readnow /usr/lib/debug/usr/lib64/libwebkit-1.0.so.2.16.0.debug I also tried the second testcase. I tried both the suggested webkitgtk-debuginfo from fedora 13 (webkitgtk-debuginfo-1.1.22-1.fc13.x86_64) and current rh6 webkitgtk-debuginfo (webkitgtk-debuginfo-1.2.3-1.el6). Both old and new gdb behave in the same way, no real crashes occured. However, there seem to be some memory issues. On s390x (which has 500MB of memory) the gdb gets (probably OOM-)Killed, and on i686 (which has the 3GB per-process memory limit afaik) it gets: Reading symbols from /tmp/debug/usr/lib/debug/usr/lib64/libwebkit-1.0.so.2.16.0.debug...expanding to full symbols...../../gdb/utils.c:1251: internal-error: virtual memory exhausted: can't allocate 4072 bytes. A problem internal to GDB has been detected, further debugging may prove unreliable. Quit this debugging session? (y or n) On other architectures, the gdb process has memory consumption peak ~3.5GB = 3632896 bytes (x86_64) and almost 5GB = 4922752 (ppc64), which was not problematic because the boxes were pretty beefy. Is this memory consumption consumption expected? Red Hat Enterprise Linux 6.0 is now available and should resolve the problem described in this bug report. This report is therefore being closed with a resolution of CURRENTRELEASE. You may reopen this bug report if the solution does not work for you. |