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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-01-09 18:20:55 +0000 |
|---|---|---|
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-01-09 18:20:55 +0000 |
| commit | 6e647e511a563f85908d1954c3ff223f76311d5e (patch) | |
| tree | 5d1af631f6932f93241c8a3097e503a89ffc4751 /libgcc/ChangeLog | |
| parent | 511a786a166077a6be2940b24dc55469ffbb1866 (diff) | |
| download | gcc-6e647e511a563f85908d1954c3ff223f76311d5e.tar.gz | |
* 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
Diffstat (limited to 'libgcc/ChangeLog')
| -rw-r--r-- | libgcc/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 3f23e724b97..778848ba5bc 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,5 +1,11 @@ 2012-01-09 Eric Botcazou <ebotcazou@adacore.com> + * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Check that the + purported sigacthandler address isn't null before dereferencing it. + (sparc_is_sighandler): Likewise. + +2012-01-09 Eric Botcazou <ebotcazou@adacore.com> + PR ada/41929 * config/sparc/sol2-unwind.h (sparc64_is_sighandler): Remove SAVPC and add CFA. Revert back to old code for Solaris 8+ multi-threaded. |