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| author | Chris Liddell <chris.liddell@artifex.com> | 2017-06-14 09:16:02 +0100 |
|---|---|---|
| committer | Chris Liddell <chris.liddell@artifex.com> | 2017-06-14 10:16:05 +0100 |
| commit | c53183d4e7103e87368b7cfa15367a47d559e323 (patch) | |
| tree | b2204bc7905772820150959487a3a64f24503ea5 /xps/xpsfont.c | |
| parent | 6cf7a8c45517d5857aa81cf59a82a2cc5c7d021c (diff) | |
| download | ghostpdl-c53183d4e7103e87368b7cfa15367a47d559e323.tar.gz | |
Bug 698042: xps: fix glyph index and index bounds check.
If a gs_glyph has the GS_MIN_GLYPH_INDEX offset, we need to remove the offset
before we try to use it.
Secondly, using a unsigned variable for a value from which we subtract 1, and
which can be zero doesn't work well. Switch to a signed value.
Diffstat (limited to 'xps/xpsfont.c')
0 files changed, 0 insertions, 0 deletions