diff options
Diffstat (limited to 'libXft/src/xftcore.c')
| -rw-r--r-- | libXft/src/xftcore.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libXft/src/xftcore.c b/libXft/src/xftcore.c index 3f8710929..a0103cf26 100644 --- a/libXft/src/xftcore.c +++ b/libXft/src/xftcore.c @@ -1253,7 +1253,17 @@ XftGlyphFontSpecCore (XftDraw *draw, if (i) { if (g_x1 < x1) + { + if (g_x1 < 0) + { + /* do nothing if the given glyphs are out of range */ + short t = glyphs[i-1].font->max_advance_width + + glyphs[i-1].x; + if (t < 0 && glyphs[i-1].x > 0) + goto bail1; + } x1 = g_x1; + } if (g_y1 < y1) y1 = g_y1; if (g_x2 > x2) |