Bug 22587 - shared libraries built with -fvisibility=hidden segfaults
Summary: shared libraries built with -fvisibility=hidden segfaults
Status: RESOLVED DUPLICATE of bug 19664
Alias: None
Product: gcc
Classification: Unclassified
Component: libstdc++ (show other bugs)
Version: 4.0.2
: P2 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-07-21 12:40 UTC by Debian GCC Maintainers
Modified: 2005-07-23 22:49 UTC (History)
3 users (show)

See Also:
Host:
Target:
Build:
Known to work:
Known to fail:
Last reconfirmed:

Attachments
testcase (506 bytes, application/x-tar)
2005-07-21 12:40 UTC, Debian GCC Maintainers 		Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Debian GCC Maintainers 2005-07-21 12:40:11 UTC 
[forwarded from http://bugs.debian.org/307207]

seen with g++ 4.0 current CVS gcc-4.0 branch
 
shared libs which are built with -fvisibility=hidden likes to segfault
as the linker don't find the correct symbols for the
__gnu_cxx::mt_allocator internal.

Attached are two source files which produces such a segfaulting shared
lib. The same code without the visibility switch works fine.
Comment 1 Debian GCC Maintainers 2005-07-21 12:40:47 UTC 
Created attachment 9316 [details]
testcase
Comment 2 Andrew Pinski 2005-07-21 16:17:56 UTC 

*** This bug has been marked as a duplicate of 19664 ***