diff options
Diffstat (limited to 'src/gui/text/qfontengine_qpa.cpp')
| -rw-r--r-- | src/gui/text/qfontengine_qpa.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/text/qfontengine_qpa.cpp b/src/gui/text/qfontengine_qpa.cpp index 3ffc809f75..c12cb37edf 100644 --- a/src/gui/text/qfontengine_qpa.cpp +++ b/src/gui/text/qfontengine_qpa.cpp @@ -342,6 +342,7 @@ bool QFontEngineQPA::getSfntTableData(uint tag, uchar *buffer, uint *length) con bool QFontEngineQPA::stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs, int *nglyphs, QFontEngine::ShaperFlags flags) const { + Q_ASSERT(glyphs->numGlyphs >= *nglyphs); if (*nglyphs < len) { *nglyphs = len; return false; |