[Libreoffice-bugs] [Bug 48134] New: osl_incrementInterlockedCount() SIGSEGV on NetBSD and OpenBSD

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=48134

             Bug #: 48134
           Summary: osl_incrementInterlockedCount() SIGSEGV on NetBSD and
                    OpenBSD
    Classification: Unclassified
           Product: LibreOffice
           Version: LibO 3.5 Daily
          Platform: x86-64 (AMD64)
        OS/Version: OpenBSD
            Status: UNCONFIRMED
          Severity: major
          Priority: medium
         Component: Libreoffice
        AssignedTo: libreoffice-bugs at lists.freedesktop.org
        ReportedBy: robert at openbsd.org


Hi,

The following crash happens in the libreoffice-3-5 branch but not in master,
on the same system.
Unfortunately after 2 days of trying to figure out what fixed this in master,
I was not able to find anything.

#0  0x000000020f75528f in osl_incrementInterlockedCount (pCount=0x200000000) at
interlck.c:65
65              return __sync_add_and_fetch (pCount, 1);
(gdb) bt
#0  0x000000020f75528f in osl_incrementInterlockedCount (pCount=0x200000000) at
interlck.c:65
#1  0x00000002049824ac in typelib_typedescriptionreference_acquire () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppu.so.3
#2  0x000000020497ef10 in typelib_typedescription_newMIInterface () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppu.so.3
#3  0x0000000208c604f3 in cppu::writeSharedLibComponentInfo () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppuhelpergcc3.so.3
#4  0x0000000208c6116f in cppu::writeSharedLibComponentInfo () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppuhelpergcc3.so.3
#5  0x0000000208c6027d in cppu::writeSharedLibComponentInfo () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppuhelpergcc3.so.3
#6  0x0000000208c6116f in cppu::writeSharedLibComponentInfo () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppuhelpergcc3.so.3
#7  0x0000000208c6027d in cppu::writeSharedLibComponentInfo () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppuhelpergcc3.so.3
#8  0x0000000208c6116f in cppu::writeSharedLibComponentInfo () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppuhelpergcc3.so.3
#9  0x0000000208c6145c in cppu::writeSharedLibComponentInfo () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppuhelpergcc3.so.3
#10 0x0000000204984a48 in typelib_typedescription_complete () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppu.so.3
#11 0x000000020497cfbf in typelib_typedescription_revokeCallback () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppu.so.3
#12 0x0000000204983046 in typelib_typedescription_complete () from
/home/robert/libo/solver/unxobsd.pro/lib/libuno_cppu.so.3
#13 0x000000020e9364d9 in uno_ext_getMapping () from
/home/robert/libo/solver/unxobsd.pro/lib/libgcc3_uno.so

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