Fixed various uninitiliazed variables.

2002-07-21 20:34:38 +00:00
parent 3cda894ca5
commit bfefb55a9f
11 changed files with 55 additions and 14 deletions
--- a/src/osgText/FTPixmapGlyph.cpp
+++ b/src/osgText/FTPixmapGlyph.cpp
@@ -26,6 +26,8 @@ FTPixmapGlyph::FTPixmapGlyph( FT_Glyph glyph)
    int srcHeight = source->rows;
    int srcPitch = source->pitch;
    
+    if (srcWidth*srcHeight==0) return;
+    
    numGreys = source->num_grays;
    advance = glyph->advance.x >> 16;