From: cloudwalk <cloudwalk@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Sun, 31 May 2020 22:26:33 +0000 (+0000)
Subject: Don't let envmap run if we're not in-game. Fixes crash
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=e98b69687aad747b3318e3999fcb3b8aff3d045b;p=xonotic%2Fdarkplaces.git

Don't let envmap run if we're not in-game. Fixes crash

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12617 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/cl_screen.c b/cl_screen.c
index f6ca6e1c..66c50058 100644
--- a/cl_screen.c
+++ b/cl_screen.c
@@ -1820,6 +1820,11 @@ static void R_Envmap_f(cmd_state_t *cmd)
 		return;
 	}
 
+	if(cls.state != ca_connected) {
+		Con_Printf("envmap: No map loaded\n");
+		return;
+	}
+
 	strlcpy (basename, Cmd_Argv(cmd, 1), sizeof (basename));
 	size = atoi(Cmd_Argv(cmd, 2));
 	if (size != 128 && size != 256 && size != 512 && size != 1024)