summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/map/clif.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/map/clif.c b/src/map/clif.c
index 61db7f26e..abc782b49 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -9796,6 +9796,9 @@ void clif_parse_NpcStringInput(int fd, struct map_session_data* sd)
int message_len = RFIFOW(fd,2)-8;
int npcid = RFIFOL(fd,4);
const char* message = (char*)RFIFOP(fd,8);
+
+ if( message_len < 0 )
+ message_len = 0;
safestrncpy(sd->npc_str, message, min(message_len,CHATBOX_SIZE));
npc_scriptcont(sd, npcid);