diff options
| -rw-r--r-- | src/gui/text/freetype/qfontengine_ft.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/text/freetype/qfontengine_ft.cpp b/src/gui/text/freetype/qfontengine_ft.cpp index ae1e139251..12ba46b7ed 100644 --- a/src/gui/text/freetype/qfontengine_ft.cpp +++ b/src/gui/text/freetype/qfontengine_ft.cpp @@ -903,7 +903,7 @@ int QFontEngineFT::loadFlags(QGlyphSet *set, GlyphFormat format, int flags, static inline bool areMetricsTooLarge(const QFontEngineFT::GlyphInfo &info) { // false if exceeds QFontEngineFT::Glyph metrics - return info.width > 0xFF || info.height > 0xFF; + return info.width > 0xFF || info.height > 0xFF || info.linearAdvance > 0x7FFF; } static inline void transformBoundingBox(int *left, int *top, int *right, int *bottom, FT_Matrix *matrix) @@ -1052,7 +1052,7 @@ QFontEngineFT::Glyph *QFontEngineFT::loadGlyph(QGlyphSet *set, uint glyph, // If any of the metrics are too large to fit, don't cache them // Also, avoid integer overflow when linearAdvance is to large to fit in a signed short - if (areMetricsTooLarge(info) || info.linearAdvance > 0x7FFF) + if (areMetricsTooLarge(info)) return nullptr; g = new Glyph; |