Re: CVS commit: src/sys/netinet

[enami tsugutomo]

> > Can you try with a LOCKDEBUG + DEBUG/DIAGNOSTIC kernel?
> 
> The kernel has all three options.

Hm, if you have DEBUG enabled, kern_free() might fill free'ed area
with WEIRD_ADDR.

enami.

Index: sys/netinet/ip_reass.c
===================================================================
RCS file: /cvsroot/src/sys/netinet/ip_reass.c,v
retrieving revision 1.4
diff -u -r1.4 ip_reass.c
--- sys/netinet/ip_reass.c      3 Oct 2010 19:44:47 -0000       1.4
+++ sys/netinet/ip_reass.c      6 Oct 2010 01:52:14 -0000
@@ -390,7 +390,6 @@
                pool_cache_put(ipfren_cache, q);
                m_cat(m, t);
        }
-       free(fp, M_FTABLE);
 
        /*
         * Create header for new packet by modifying header of first
@@ -400,6 +399,7 @@
        ip->ip_len = htons((ip->ip_hl << 2) + next);
        ip->ip_src = fp->ipq_src;
        ip->ip_dst = fp->ipq_dst;
+       free(fp, M_FTABLE);
 
        m->m_len += (ip->ip_hl << 2);
        m->m_data -= (ip->ip_hl << 2);