diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/bitmap/bitscale.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/bitmap/bitscale.c b/src/bitmap/bitscale.c index c9af4c0..13ed924 100644 --- a/src/bitmap/bitscale.c +++ b/src/bitmap/bitscale.c @@ -1479,6 +1479,10 @@ BitmapScaleBitmaps(FontPtr pf, /* scaled font */ lastRow = pfi->lastRow; nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1); + if (nchars <= 0) { + goto bail; + } + glyph = pf->glyph; for (i = 0; i < nchars; i++) { |