diff options
| author | Caolán McNamara <caolanm@redhat.com> | 2022-03-01 09:35:34 +0000 |
|---|---|---|
| committer | Thorsten Behrens <thorsten.behrens@allotropia.de> | 2022-03-04 15:02:51 +0100 |
| commit | 030561c8c7d324bc9edf462864f7a50cf54e0243 (patch) | |
| tree | baf443f2fdc971ce45b7bea465b4f384022b537f /vcl | |
| parent | 52ed9ef879de38e71311917e0010bab42b1c9f49 (diff) | |
ofz: glyph data must be at least 10 bytes long to be useful
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/130767
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Tested-by: Jenkins
(cherry picked from commit b228045cf3fb50128fd40a8f26376443ad22f874)
Change-Id: I312c33c598013feced15c6f2dbcc66e493b703e6
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/fontsubset/ttcr.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vcl/source/fontsubset/ttcr.cxx b/vcl/source/fontsubset/ttcr.cxx index 44d53ff10a23..e80260160c45 100644 --- a/vcl/source/fontsubset/ttcr.cxx +++ b/vcl/source/fontsubset/ttcr.cxx @@ -1251,7 +1251,7 @@ static void ProcessTables(TrueTypeCreator *tt) /* printf("IDs: %d %d.\n", gd->glyphID, gd->newID); */ - if (gd->nbytes != 0) { + if (gd->nbytes >= 10) { z = GetInt16(gd->ptr, 2); if (z < xMin) xMin = z; |