Bug 483629
Summary: | SEGV on printf a __thread variable, compiled with -fPIC | ||||||||
---|---|---|---|---|---|---|---|---|---|
Product: | Red Hat Enterprise Linux 4 | Reporter: | Petr Muller <pmuller> | ||||||
Component: | gcc | Assignee: | Jakub Jelinek <jakub> | ||||||
Status: | CLOSED WONTFIX | QA Contact: | BaseOS QE <qe-baseos-auto> | ||||||
Severity: | medium | Docs Contact: | |||||||
Priority: | low | ||||||||
Version: | 4.7 | CC: | drepper, mfranc, ohudlick | ||||||
Target Milestone: | rc | ||||||||
Target Release: | --- | ||||||||
Hardware: | ia64 | ||||||||
OS: | Linux | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2012-06-20 16:11:14 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: |
|
Description
Petr Muller
2009-02-02 17:26:54 UTC
Created attachment 330652 [details]
original customer testcase
Created attachment 330655 [details]
reduced testcase
This cannot possibly be a glibc problem. The printf function expects an absolute pointer to the string. It is the compilers job to covert the magic __thread variable access into such a pointer. If this fails it is the compilers problem. Thank you for submitting this issue for consideration in Red Hat Enterprise Linux. The release for which you requested us to review is now End of Life. Please See https://access.redhat.com/support/policy/updates/errata/ If you would like Red Hat to re-consider your feature request for an active release, please re-open the request via appropriate support channels and provide additional supporting details about the importance of this issue. |