1 files changed, 8 insertions, 2 deletions
diff --git a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
index 952427c..f8e34d4 100644
--- a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
+++ b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp
@@ -293,11 +293,17 @@ int QGLTextureGlyphCache::glyphPadding() const
 
 int QGLTextureGlyphCache::maxTextureWidth() const
 {
-    return ctx->d_ptr->maxTextureSize();
+    if (ctx == 0)
+        return QImageTextureGlyphCache::maxTextureWidth();
+    else
+        return ctx->d_ptr->maxTextureSize();
 }
 
 int QGLTextureGlyphCache::maxTextureHeight() const
 {
-    return ctx->d_ptr->maxTextureSize();
+    if (ctx == 0)
+        return QImageTextureGlyphCache::maxTextureHeight();
+    else
+        return ctx->d_ptr->maxTextureSize();
 }
 QT_END_NAMESPACE