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| author | Will Newton <will.newton@linaro.org> | 2013-08-16 12:54:29 +0100 |
|---|---|---|
| committer | Will Newton <will.newton@linaro.org> | 2013-09-11 09:42:43 +0100 |
| commit | b73ed247781d533628b681f57257dc85882645d3 (patch) | |
| tree | d7ba5fb3f9a1dbe14f06849baedece8a03cf4ae7 /signal/sigprocmask.c | |
| parent | 55e17aadc1ef17a1df9626fb0e9fba290ece3331 (diff) | |
| download | glibc-b73ed247781d533628b681f57257dc85882645d3.tar glibc-b73ed247781d533628b681f57257dc85882645d3.tar.gz glibc-b73ed247781d533628b681f57257dc85882645d3.tar.bz2 glibc-b73ed247781d533628b681f57257dc85882645d3.zip | |
malloc: Check for integer overflow in memalign.
A large bytes parameter to memalign could cause an integer overflow
and corrupt allocator internals. Check the overflow does not occur
before continuing with the allocation.
ChangeLog:
2013-09-11 Will Newton <will.newton@linaro.org>
[BZ #15857]
* malloc/malloc.c (__libc_memalign): Check the value of bytes
does not overflow.
Diffstat (limited to 'signal/sigprocmask.c')
0 files changed, 0 insertions, 0 deletions