- send.c:sendto_match_servs(): use DLINK_FOREACH_SAFE() as send_message_remote()

  might exit client/server


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.1.x@3802 82007160-df01-0410-b94d-b575c5fd34c7

1 files changed, 2 insertions, 2 deletions

diff --git a/src/send.c b/src/send.c
index d397d5d..a35c2c2 100644
--- a/src/send.c
+++ b/src/send.c
@@ -728,7 +728,7 @@ sendto_match_servs(struct Client *source_p, const char *mask, unsigned int cap,
                    const char *pattern, ...)
 {
   va_list args;
-  dlink_node *ptr = NULL;
+  dlink_node *ptr = NULL, *ptr_next = NULL;
   char buff_suid[IRCD_BUFSIZE];
   char buff_name[IRCD_BUFSIZE];
   int len_suid = 0;
@@ -748,7 +748,7 @@ sendto_match_servs(struct Client *source_p, const char *mask, unsigned int cap,
 
   ++current_serial;
 
-  DLINK_FOREACH(ptr, global_serv_list.head)
+  DLINK_FOREACH_SAFE(ptr, ptr_next, global_serv_list.head)
   {
     struct Client *target_p = ptr->data;