Fix #811: Map tiles are deformed when NOT on Aurora.

Caused by uninitialized members.

2 files changed, 4 insertions, 2 deletions

diff --git a/linden/indra/newview/llworldmap.cpp b/linden/indra/newview/llworldmap.cpp
index bd3996d..608d720 100644
--- a/linden/indra/newview/llworldmap.cpp
+++ b/linden/indra/newview/llworldmap.cpp
@@ -81,7 +81,9 @@ LLSimInfo::LLSimInfo()
         mAccess(0x0),
         mRegionFlags(0x0),
         mWaterHeight(0.f),
-        mAlpha(-1.f)
+        mAlpha(-1.f),
+        msizeX(REGION_WIDTH_UNITS),
+        msizeY(REGION_WIDTH_UNITS)
 {
 }
 
diff --git a/linden/indra/newview/llworldmapview.cpp b/linden/indra/newview/llworldmapview.cpp
index 8d9ed1b..d7a6838 100644
--- a/linden/indra/newview/llworldmapview.cpp
+++ b/linden/indra/newview/llworldmapview.cpp
@@ -472,7 +472,7 @@ void LLWorldMapView::draw()
                 F32 bottom =    sPanY + half_height + relative_y;
                 F32 left =              sPanX + half_width + relative_x;
                 F32 top =               bottom+ (sMapScale * info->msizeY / REGION_WIDTH_METERS);
-                F32 right =             left + (sMapScale * info->msizeY / REGION_WIDTH_METERS);
+                F32 right =             left + (sMapScale * info->msizeX / REGION_WIDTH_METERS);
 
                 // Switch to world map texture (if available for this region) if either:
                 // 1. Tiles are zoomed out small enough, or