text: Fix checking NULL after dereferencing

This was detected by static analysis tool.

Change-Id: I4a4566b5537e905c61cc16e38e54fe7d15fdae17

diff --git a/dali-toolkit/internal/text/text-view.cpp b/dali-toolkit/internal/text/text-view.cpp
index 1ec978d..697dc04 100644 (file)
--- a/dali-toolkit/internal/text/text-view.cpp
+++ b/dali-toolkit/internal/text/text-view.cpp
@@ -114,11 +114,12 @@ Length View::GetGlyphs(GlyphInfo* glyphs,
   float                   calculatedAdvance           = 0.f;
   const Character*        textBuffer                  = mImpl->mLogicalModel->mText.Begin();
 
   float                   calculatedAdvance           = 0.f;
   const Character*        textBuffer                  = mImpl->mLogicalModel->mText.Begin();
 

-  // Get the character-spacing runs.
-  const Vector<CharacterSpacingGlyphRun>& characterSpacingGlyphRuns = mImpl->mVisualModel->GetCharacterSpacingGlyphRuns();

 
   if(mImpl->mVisualModel)
   {
 
   if(mImpl->mVisualModel)
   {

+    // Get the character-spacing runs.
+    const Vector<CharacterSpacingGlyphRun>& characterSpacingGlyphRuns = mImpl->mVisualModel->GetCharacterSpacingGlyphRuns();
+

     bool                              textElided       = false;
     DevelText::EllipsisPosition::Type ellipsisPosition = GetEllipsisPosition();
 
     bool                              textElided       = false;
     DevelText::EllipsisPosition::Type ellipsisPosition = GetEllipsisPosition();