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check a pointer before dereferencing it; not sure why userdata == NULL though
author
Gerald Carter
<jerry@samba.org>
Mon, 10 Mar 2003 15:05:06 +0000
(15:05 +0000)
committer
Gerald Carter
<jerry@samba.org>
Mon, 10 Mar 2003 15:05:06 +0000
(15:05 +0000)
(This used to be commit
6fca29ddcdb111af24ee051b555ab4eec8cadd1d
)
source3/nmbd/nmbd_browsesync.c
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diff --git
a/source3/nmbd/nmbd_browsesync.c
b/source3/nmbd/nmbd_browsesync.c
index 84c6f43f57099c3683e9b3dfa99329e1640616fe..5914ea9637ca1cc46c29bbc0a380625f2d3ea68c 100644
(file)
--- a/
source3/nmbd/nmbd_browsesync.c
+++ b/
source3/nmbd/nmbd_browsesync.c
@@
-258,7
+258,7
@@
static void domain_master_node_status_fail(struct subnet_record *subrec,
{
dbgtext( "domain_master_node_status_fail:\n" );
dbgtext( "Doing a node status request to the domain master browser\n" );
- dbgtext( "for workgroup %s ", userdata
->data
);
+ dbgtext( "for workgroup %s ", userdata
? userdata->data : "NULL"
);
dbgtext( "at IP %s failed.\n", inet_ntoa(rrec->packet->ip) );
dbgtext( "Cannot sync browser lists.\n" );
}