Launchpad has imported 8 comments from the remote bug at http://sourceware.org/bugzilla/show_bug.cgi?id=10695.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2009-09-25T13:30:30+00:00 Matthias Klose wrote: libgcc3_uno.so is built as part of OpenOffice.org; when built with 2.19.91 an exception is thrown; when built with 2.19.1, the application starts fine. Tracked down to the patches for the ARM unwind table linker processing. - attaching revert.diff, when applied to the 2.20 branch, builds a working library. - http://people.canonical.com/~doko/tmp/test.tar.gz has the testcase, together with two prebuilt libraries. I don't know if this is a bug in binutils, or in the uno2cpp bridge for ARM. Reply at: https://bugs.launchpad.net/binutils/+bug/436617/comments/0 ------------------------------------------------------------------------ On 2009-09-25T13:31:06+00:00 Matthias Klose wrote: Created attachment 4230 reversion of the unwinder changes Reply at: https://bugs.launchpad.net/binutils/+bug/436617/comments/1 ------------------------------------------------------------------------ On 2009-09-27T07:09:35+00:00 Matthias Klose wrote: filed as well http://www.openoffice.org/issues/show_bug.cgi?id=105359 Comment from Paul Brook on irc: I guess you get to debug it then. Figure out what's wrong with the unwind tables, and where that bogosity comes from. My WAG would be that it works by chance before because it's picking up an unwind table from some other funciton. After the patch we're inserting cantunwind markers for code that can't be unwound, so the latent failure is exposed. Reply at: https://bugs.launchpad.net/binutils/+bug/436617/comments/3 ------------------------------------------------------------------------ On 2009-10-08T15:07:44+00:00 Matthias Klose wrote: this is fixed in 2.20 and trunk by Jakub's cfi_sections patch, and the fix for GCC PR 40521 Reply at: https://bugs.launchpad.net/binutils/+bug/436617/comments/5 ------------------------------------------------------------------------ On 2009-10-21T11:28:49+00:00 Matthias Klose wrote: I made a mistake with testing, 40521 didn't fix this. Reply at: https://bugs.launchpad.net/binutils/+bug/436617/comments/9 ------------------------------------------------------------------------ On 2009-10-21T11:30:01+00:00 Matthias Klose wrote: I see now the same exception with the unwinder changes reverted. So start again ... Reply at: https://bugs.launchpad.net/binutils/+bug/436617/comments/10 ------------------------------------------------------------------------ On 2010-02-16T16:32:22+00:00 Matthias Klose wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40860 shows regressions in the libjava tests, which were tracked down to this change. Reply at: https://bugs.launchpad.net/binutils/+bug/436617/comments/13 ------------------------------------------------------------------------ On 2010-03-15T14:39:10+00:00 Matthew Gretton-Dann wrote: Following discussion and investigation this has been shown to be a problem in OpenOffice's codebase and not a problem with ld. See the following pages for mote information: http://www.openoffice.org/issues/show_bug.cgi?id=105359 and https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/417009 Reply at: https://bugs.launchpad.net/binutils/+bug/436617/comments/14 ** Changed in: binutils Importance: Unknown => Medium ** Bug watch added: OpenOffice.org Issue Tracker #105359 http://qa.openoffice.org/issues/show_bug.cgi?id=105359 ** Bug watch added: GCC Bugzilla #40860 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40860 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/436617 Title: ARM unwind table linker processing broke OO's uno2cpp -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
