unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Guard against prev_cache_entry...
commita8acd1c48099154ef824961457aa1aecfc10bbee
authorAndrew Haley <aph@redhat.com>
Thu, 15 Dec 2005 16:17:50 +0000 (15 16:17 +0000)
committerAndrew Haley <aph@gcc.gnu.org>
Thu, 15 Dec 2005 16:17:50 +0000 (15 16:17 +0000)
tree62476ed7ef0802aac9d0408455a2b653a246a9f7
parent6c9ac67a41fd7b4c4df8ac3ee28acd490a6cae37
unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Guard against prev_cache_entry == NULL when moving a cache entry to the head of...

2005-12-15  Andrew Haley  <aph@redhat.com>

        * unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Guard
        against prev_cache_entry == NULL when moving a cache entry to the
        head of the list.

From-SVN: r108582
gcc/ChangeLog
gcc/unwind-dw2-fde-glibc.c