Author: stas
Date: Thu May 12 10:56:33 2011
New Revision: 221808
URL: http://svn.freebsd.org/changeset/base/221808
Log:
- Do no try to drop a NULL filedesc pointer.
Modified:
head/sys/kern/kern_descrip.c
Modified: head/sys/kern/kern_descrip.c
==============================================================================
--- head/sys/kern/kern_descrip.c Thu May 12 10:11:39 2011
(r221807)
+++ head/sys/kern/kern_descrip.c Thu May 12 10:56:33 2011
(r221808)
@@ -3224,7 +3224,8 @@ sysctl_kern_proc_filedesc(SYSCTL_HANDLER
}
FILEDESC_SUNLOCK(fdp);
fail:
- fddrop(fdp);
+ if (fdp != NULL)
+ fddrop(fdp);
free(kif, M_TEMP);
return (error);
}
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