Author: mordante
Date: Sun Mar 13 08:49:11 2011
New Revision: 48868
URL: http://svn.gna.org/viewcvs/wesnoth?rev=48868&view=rev
Log:
Avoid a deferring a NULL pointer.
Modified:
trunk/src/gui/widgets/minimap.cpp
Modified: trunk/src/gui/widgets/minimap.cpp
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/src/gui/widgets/minimap.cpp?rev=48868&r1=48867&r2=48868&view=diff
==============================================================================
--- trunk/src/gui/widgets/minimap.cpp (original)
+++ trunk/src/gui/widgets/minimap.cpp Sun Mar 13 08:49:11 2011
@@ -162,6 +162,10 @@
const surface tminimap::get_image(const int w, const int h) const
{
+ if(!terrain_) {
+ return NULL;
+ }
+
if(terrain_ != terrain) {
#ifdef DEBUG_MINIMAP_CACHE
std::cerr << "\nFlush cache.\n";
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