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nmbd: Fix request data data processing.

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answers->rdata is an array and will never be NULL.
Reviewed-by: Alexander Bokovoy <ab@samba.org>
This commit is contained in:
Andreas Schneider 2013-02-18 17:21:31 +01:00 committed by Alexander Bokovoy
parent 742296d3c3
commit 52530f5c61
1 changed files with 2 additions and 2 deletions
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source3/nmbd/nmbd_browsesync.c
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@ -194,7 +194,7 @@ static void domain_master_node_status_success(struct subnet_record *subrec,
/* Go through the list of names found at answers->rdata and look for
the first SERVER<0x20> name. */
if(answers->rdata != NULL) {
if (answers->rdlength > 0) {
char *p = answers->rdata;
int numnames = CVAL(p, 0);
@ -416,7 +416,7 @@ static void get_domain_master_name_node_status_success(struct subnet_record *sub
* the first WORKGROUP<0x1b> name.
*/
if(answers->rdata != NULL) {
if (answers->rdlength > 0) {
char *p = answers->rdata;
int numnames = CVAL(p, 0);