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Diffstat (limited to 'src/gui/painting/qtextureglyphcache.cpp')
| -rw-r--r-- | src/gui/painting/qtextureglyphcache.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp index d27539b2419..c9df5d28a45 100644 --- a/src/gui/painting/qtextureglyphcache.cpp +++ b/src/gui/painting/qtextureglyphcache.cpp @@ -301,6 +301,8 @@ void QImageTextureGlyphCache::fillTexture(const Coord &c, const QFixedPoint &subPixelPosition) { QImage mask = textureMapForGlyph(g, subPixelPosition); + if (mask.isNull()) + return; #ifdef CACHE_DEBUG printf("fillTexture of %dx%d at %d,%d in the cache of %dx%d\n", c.w, c.h, c.x, c.y, m_image.width(), m_image.height()); |