fixing small memory leak

[irc/evilnet/x3.git] / src / opserv.c

diff --git a/src/opserv.c b/src/opserv.c
index 33482e2ba328c0136e53fa58628b82a6be70df5d..7f3e0cc310fb19d1f7de918696f5d5ed8c75fc7f 100644 (file)
--- a/src/opserv.c
+++ b/src/opserv.c
@@ -1400,8 +1400,10 @@ opserv_svsjoin(struct userNode *target, UNUSED_ARG(char *src_handle), UNUSED_ARG
             return; /* channel is invite only */
         }
 
-        if (channel->members.used >= channel->limit) {
-            return; /* channel is invite on */
+        if (channel->limit > 0) {
+            if (channel->members.used >= channel->limit) {
+                return; /* channel is invite on */
+            }
         }
 
         if (*channel->key) {
@@ -2809,7 +2811,7 @@ opserv_notice_handler(struct userNode *user, struct userNode *bot, char *text, U
         if(text[0] == '\001') {
             text++;
             cmd = mysep(&text, " ");
-            if(!irccasecmp(cmd, "VERSION")) {
+            if(cmd && !irccasecmp(cmd, "VERSION")) {
                 char *version = mysep(&text, "\n");
                 if(!version)
                     version = "";
@@ -5741,8 +5743,10 @@ trace_svsjoin_func(struct userNode *match, void *extra)
             return 1; /* channel is invite only */
         }
 
-        if (channel->members.used >= channel->limit) {
-            return 1; /* channel is invite on */
+        if (channel->limit > 0) {
+            if (channel->members.used >= channel->limit) {
+                return 1; /* channel is invite on */
+            }
         }
 
         if (*channel->key) {