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Fix a typo-bug in ipflow_reap that could cause a NULL pointer

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dereference.  I have also sent this fix to Matt Thomas.
This commit is contained in:
John Polstra 1998-05-19 17:47:11 +00:00
parent 958d6f7fc3
commit 677c9dd6f3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=36196
1 changed files with 2 additions and 2 deletions
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4
sys/netinet/ip_flow.c
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@ -33,7 +33,7 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $Id$
* $Id: ip_flow.c,v 1.3 1998/05/19 15:53:47 pb Exp $
*/
#include <sys/param.h>
@ -227,7 +227,7 @@ ipflow_reap(
* or has had the least uses in the last 1.5
* intervals.
*/
if (ipf == NULL
if (maybe_ipf == NULL
|| ipf->ipf_timer < maybe_ipf->ipf_timer
|| (ipf->ipf_timer == maybe_ipf->ipf_timer
&& ipf->ipf_last_uses + ipf->ipf_uses <