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* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 9 Jan 2012 18:20:55 +0000 (18:20 +0000)
committerebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 9 Jan 2012 18:20:55 +0000 (18:20 +0000)
commit6e647e511a563f85908d1954c3ff223f76311d5e
tree5d1af631f6932f93241c8a3097e503a89ffc4751
parent511a786a166077a6be2940b24dc55469ffbb1866
* config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the
purported sigacthandler address isn't null before dereferencing it.
(sparc_is_sighandler): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183020 138bc75d-0d04-0410-961f-82ee72b054a4
libgcc/ChangeLog
libgcc/config/sparc/sol2-unwind.h