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| author | fw <fw@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-09-18 08:34:05 +0000 |
|---|---|---|
| committer | fw <fw@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-09-18 08:34:05 +0000 |
| commit | 63d6cef520317622e38fb04be409db9ee43f9807 (patch) | |
| tree | a72ef177002760bf83db64fa7e7131d153c945a0 /libiberty/ChangeLog | |
| parent | 6423a93273627b3d1ff3a799d23baa7eae6e6cc9 (diff) | |
| download | ppe42-gcc-63d6cef520317622e38fb04be409db9ee43f9807.tar.gz ppe42-gcc-63d6cef520317622e38fb04be409db9ee43f9807.zip | |
PR other/54411: integer overflow in objalloc_alloc
2012-09-18 Florian Weimer <fweimer@redhat.com>
PR other/54411
* objalloc.h (objalloc_alloc): Do not use fast path on wraparound.
2012-09-18 Florian Weimer <fweimer@redhat.com>
PR other/54411
* objalloc.c (_objalloc_alloc): Add overflow check covering
alignment and CHUNK_HEADER_SIZE addition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191413 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty/ChangeLog')
| -rw-r--r-- | libiberty/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 9afed435855..9540b4808c5 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,9 @@ +2012-09-18 Florian Weimer <fweimer@redhat.com> + + PR other/54411 + * objalloc.c (_objalloc_alloc): Add overflow check covering + alignment and CHUNK_HEADER_SIZE addition. + 2011-08-28 H.J. Lu <hongjiu.lu@intel.com> * argv.c (dupargv): Replace malloc with xmalloc. Don't check |
