| commit | 350eaf791bebccb9ad5999351f3e328319545f03 | [log] [tgz] |
|---|---|---|
| author | Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> | Tue Jan 06 14:41:11 2009 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Tue Jan 06 15:59:14 2009 -0800 |
| tree | 7a9b18b1c2ab34cf62ae5862fbf1cc629ed383fa | |
| parent | 26e5438e4b77f04a51870f9415ffed68004fac1d [diff] |
do_coredump(): check return from argv_split() do_coredump() accesses helper_argv[0] without checking helper_argv != NULL. This can happen if page allocation failed. Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>