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| author | alc <alc@FreeBSD.org> | 2010-07-28 04:47:40 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2010-07-28 04:47:40 +0000 |
| commit | 55426fcc5559b40bb8d6c573b2d8d8ad2800814c (patch) | |
| tree | 6c617e98de63b12d565bcd32c251edc6c5695673 /sys/kern | |
| parent | 7b4520f3c1f04effb671e914e42a998bb1902b65 (diff) | |
| download | FreeBSD-src-55426fcc5559b40bb8d6c573b2d8d8ad2800814c.zip FreeBSD-src-55426fcc5559b40bb8d6c573b2d8d8ad2800814c.tar.gz | |
The interpreter name should no longer be treated as a buffer that can be
overwritten. (This change should have been included in r210545.)
Submitted by: kib
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_exec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c index 2242328..c60e329 100644 --- a/sys/kern/kern_exec.c +++ b/sys/kern/kern_exec.c @@ -1175,6 +1175,10 @@ exec_free_args(struct image_args *args) PATH_MAX + ARG_MAX); args->buf = NULL; } + if (args->fname_buf != NULL) { + free(args->fname_buf, M_TEMP); + args->fname_buf = NULL; + } } /* |
