Author: bz
Date: Fri Sep 25 23:07:17 2015
New Revision: 288242
URL: https://svnweb.freebsd.org/changeset/base/288242
Log:
Compare the newly allocated array elements to NULL in order to see
if the malloc succeeded.
Spotted by: reading kernel compile time log
MFC after: 2 weeks
Modified:
head/sys/contrib/ipfilter/netinet/ip_nat.c
Modified: head/sys/contrib/ipfilter/netinet/ip_nat.c
==============================================================================
--- head/sys/contrib/ipfilter/netinet/ip_nat.c Fri Sep 25 23:03:32 2015
(r288241)
+++ head/sys/contrib/ipfilter/netinet/ip_nat.c Fri Sep 25 23:07:17 2015
(r288242)
@@ -8075,13 +8075,13 @@ ipf_nat_rehash(softc, t, p)
* the outbound lookup table and the hash chain length for each.
*/
KMALLOCS(newtab[0], nat_t **, newsize * sizeof(nat_t *));
- if (newtab == NULL) {
+ if (newtab[0] == NULL) {
error = 60063;
goto badrehash;
}
KMALLOCS(newtab[1], nat_t **, newsize * sizeof(nat_t *));
- if (newtab == NULL) {
+ if (newtab[1] == NULL) {
error = 60064;
goto badrehash;
}
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