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- Do no try to drop a NULL filedesc pointer.

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This commit is contained in:
Stanislav Sedov 2011-05-12 10:56:33 +00:00
parent 0daf62d9f5
commit ff6f41a472
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=221808
1 changed files with 2 additions and 1 deletions
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3
sys/kern/kern_descrip.c
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@ -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);
}