From fbcfa27edf518835976e140ec160db009186bc16 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 28 Apr 2012 13:47:32 +0300
Subject: Fix code style and add some checks.

---
 src/resources/image.cpp | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

(limited to 'src/resources')

diff --git a/src/resources/image.cpp b/src/resources/image.cpp
index 274262304..fa9f1462a 100644
--- a/src/resources/image.cpp
+++ b/src/resources/image.cpp
@@ -940,10 +940,20 @@ SubImage::SubImage(Image *parent, GLuint image,
     mBounds.y = static_cast<short>(y);
     mBounds.w = static_cast<Uint16>(width);
     mBounds.h = static_cast<Uint16>(height);
-    mInternalBounds.x = mParent->mBounds.x;
-    mInternalBounds.y = mParent->mBounds.y;
-    mInternalBounds.w = mParent->mBounds.w;
-    mInternalBounds.h = mParent->mBounds.h;
+    if (mParent)
+    {
+        mInternalBounds.x = mParent->mBounds.x;
+        mInternalBounds.y = mParent->mBounds.y;
+        mInternalBounds.w = mParent->mBounds.w;
+        mInternalBounds.h = mParent->mBounds.h;
+    }
+    else
+    {
+        mInternalBounds.x = 0;
+        mInternalBounds.y = 0;
+        mInternalBounds.w = 1;
+        mInternalBounds.h = 1;
+    }
     mIsAlphaVisible = mHasAlphaChannel;
 }
 #endif
-- 
cgit v1.2.3-70-g09d2