Author: jh
Date: Tue Jul 17 09:34:52 2012
New Revision: 238547
URL: http://svn.freebsd.org/changeset/base/238547
Log:
Make sure that arraysz is initialized to a value larger than zero.
arraysz could get initialized to zero on ZFS because ZFS reports
directory sizes differently compared to UFS.
PR: bin/169493
Tested by: swills
MFC after: 2 weeks
Modified:
head/usr.sbin/lpr/common_source/common.c
Modified: head/usr.sbin/lpr/common_source/common.c
==============================================================================
--- head/usr.sbin/lpr/common_source/common.c Tue Jul 17 09:31:05 2012
(r238546)
+++ head/usr.sbin/lpr/common_source/common.c Tue Jul 17 09:34:52 2012
(r238547)
@@ -139,6 +139,8 @@ getq(const struct printer *pp, struct jo
* and dividing it by a multiple of the minimum size entry.
*/
arraysz = (stbuf.st_size / 24);
+ if (arraysz < 16)
+ arraysz = 16;
queue = (struct jobqueue **)malloc(arraysz * sizeof(struct jobqueue *));
if (queue == NULL)
goto errdone;
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