commit 1b95bf7679de60d2d7888c8b13af9743b39a5f73
Author: Simon Howard <fraggle@gmail.com>
AuthorDate: Wed Apr 9 23:55:12 2014 -0400
Commit: Simon Howard <fraggle@gmail.com>
CommitDate: Wed Apr 9 23:55:12 2014 -0400
setup: Show error when server address not entered.
Don't launch the game if a server address has not been entered; show a
message to the user instead. This fixes #121.
---
src/setup/multiplayer.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/setup/multiplayer.c b/src/setup/multiplayer.c
index b151a10d..35552349 100644
--- a/src/setup/multiplayer.c
+++ b/src/setup/multiplayer.c
@@ -795,6 +795,13 @@ static void DoJoinGame(void *unused1, void *unused2)
{
execute_context_t *exec;
+ if (connect_address == NULL || strlen(connect_address) <= 0)
+ {
+ TXT_MessageBox(NULL, "Please enter a server address\n"
+ "to connect to.");
+ return;
+ }
+
exec = NewExecuteContext();
AddCmdLineParameter(exec, "-connect %s", connect_address);