From c07901e29ed545bbb02e3bddf148fe1104b94e9f Mon Sep 17 00:00:00 2001
From: Jacek Antonelli
Date: Fri, 15 Aug 2008 23:44:56 -0500
Subject: Second Life viewer sources 1.15.1.3

---
 linden/indra/newview/llpanelgroupgeneral.cpp | 28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

(limited to 'linden/indra/newview/llpanelgroupgeneral.cpp')

diff --git a/linden/indra/newview/llpanelgroupgeneral.cpp b/linden/indra/newview/llpanelgroupgeneral.cpp
index 67a0c31..5ec9651 100644
--- a/linden/indra/newview/llpanelgroupgeneral.cpp
+++ b/linden/indra/newview/llpanelgroupgeneral.cpp
@@ -45,10 +45,10 @@
 #include "llnamebox.h"
 #include "llnamelistctrl.h"
 #include "llspinctrl.h"
+#include "llstatusbar.h"	// can_afford_transaction()
 #include "lltextbox.h"
 #include "lltexteditor.h"
 #include "lltexturectrl.h"
-#include "llviewermessage.h"
 #include "llviewerwindow.h"
 
 // static
@@ -322,19 +322,27 @@ void LLPanelGroupGeneral::onClickJoin(void *userdata)
 
 	LLGroupMgrGroupData* gdatap = gGroupMgr->getGroupData(self->mGroupID);
 
-	S32 cost = gdatap->mMembershipFee;
-	LLString::format_map_t args;
-	args["[COST]"] = llformat("%d", cost);
-
-	if (can_afford_transaction(cost))
+	if (gdatap)
 	{
-		gViewerWindow->alertXml("JoinGroupCanAfford", args,
-								LLPanelGroupGeneral::joinDlgCB,
-								self);
+		S32 cost = gdatap->mMembershipFee;
+		LLString::format_map_t args;
+		args["[COST]"] = llformat("%d", cost);
+		
+		if (can_afford_transaction(cost))
+		{
+			gViewerWindow->alertXml("JoinGroupCanAfford", args,
+						LLPanelGroupGeneral::joinDlgCB,
+						self);
+		}
+		else
+		{
+			gViewerWindow->alertXml("JoinGroupCannotAfford", args);
+		}
 	}
 	else
 	{
-		gViewerWindow->alertXml("JoinGroupCannotAfford", args);
+		llwarns << "gGroupMgr->getGroupData(" << self->mGroupID
+			<< ") was NULL" << llendl;
 	}
 }
 
-- 
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