On 2014-03-05 8:40, Remco wrote:
I think there is a potential NULL pointer dereference in ifconfig.c.
(I'm not aware of this causing actual problems, I just spotted it by
accident)
Index: ifconfig.c
===================================================================
RCS file: /cvs/src/sbin/ifconfig/ifconfig.c,v
retrieving revision 1.281
diff -u -r1.281 ifconfig.c
--- ifconfig.c 21 Jan 2014 21:27:14 -0000 1.281
+++ ifconfig.c 5 Mar 2014 14:32:24 -0000
@@ -3018,7 +3018,7 @@
void
setifprefixlen(const char *addr, int d)
{
- if (*afp->af_getprefix)
+ if (afp->af_getprefix)
(*afp->af_getprefix)(addr, MASK);
explicit_prefix = 1;
}
I don't think that change does anything.
--
Matthew Weigel
hacker
unique & idempot . ent
