diff options
| author | stas <stas@FreeBSD.org> | 2011-05-12 10:56:33 +0000 |
|---|---|---|
| committer | stas <stas@FreeBSD.org> | 2011-05-12 10:56:33 +0000 |
| commit | fc10099a3dc07cf2fd04e9b2d50ffbd560ac70e3 (patch) | |
| tree | 09273b45348af7b0778e28003d95c4f8e55f655d | |
| parent | 5f9f79547658271f3f469b6423a176831fef7683 (diff) | |
| download | FreeBSD-src-fc10099a3dc07cf2fd04e9b2d50ffbd560ac70e3.zip FreeBSD-src-fc10099a3dc07cf2fd04e9b2d50ffbd560ac70e3.tar.gz | |
- Do no try to drop a NULL filedesc pointer.
| -rw-r--r-- | sys/kern/kern_descrip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index bf75db0..180d598 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -3224,7 +3224,8 @@ sysctl_kern_proc_filedesc(SYSCTL_HANDLER_ARGS) } FILEDESC_SUNLOCK(fdp); fail: - fddrop(fdp); + if (fdp != NULL) + fddrop(fdp); free(kif, M_TEMP); return (error); } |
