[Bug libstdc++/38732] [4.4 Regression] Openoffice.org segfaults with runtime libs built from GCC trunk

["jakub at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #18 from jakub at gcc dot gnu dot org  2009-01-07 22:50 -------
Subject: Bug 38732

Author: jakub
Date: Wed Jan  7 22:50:42 2009
New Revision: 143170

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143170
Log:
        PR libstdc++/38732
        * libsupc++/unwind-cxx.h (__cxxabiv1::__cxa_exception): Remove
        referenceCount field again.
        (__cxxabiv1::__cxa_refcounted_exception): New struct.
        (__cxxabiv1::__get_refcounted_exception_header_from_obj,
        __cxxabiv1::__get_refcounted_exception_header_from_ue): New static
        inline functions.
        * libsupc++/eh_alloc.cc (__cxxabiv1::__cxa_allocate_exception,
        __cxxabiv1::__cxa_free_exception): Use __cxa_refcounted_exception
        instead of __cxa_exception.
        * libsupc++/eh_throw.cc (__gxx_exception_cleanup,
        __cxxabiv1::__cxa_throw): Likewise.
        * libsupc++/eh_ptr.cc (std::rethrow_exception,
        std::__exception_ptr::exception_ptr::_M_addref,
        std::__exception_ptr::exception_ptr::_M_release,
        __gxx_dependent_exception_cleanup): Likewise.
        * testsuite/18_support/exception/38732.cc: New test.

Added:
    trunk/libstdc++-v3/testsuite/18_support/exception/38732.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/libsupc++/eh_alloc.cc
    trunk/libstdc++-v3/libsupc++/eh_ptr.cc
    trunk/libstdc++-v3/libsupc++/eh_throw.cc
    trunk/libstdc++-v3/libsupc++/unwind-cxx.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38732

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