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| author | Tavmjong Bah <tavmjong@free.fr> | 2019-10-03 12:23:37 +0000 |
|---|---|---|
| committer | Tavmjong Bah <tavmjong@free.fr> | 2019-10-03 12:23:37 +0000 |
| commit | 573ad5a1fc6195119c159c127b66cd64d98d4019 (patch) | |
| tree | c9727b6aad407a7a4569017fac4c2b7dba46724d /src/libnrtype | |
| parent | Add support for extended Unicode planes in Unicode (Glyphs) dialog (includes ... (diff) | |
| download | inkscape-573ad5a1fc6195119c159c127b66cd64d98d4019.tar.gz inkscape-573ad5a1fc6195119c159c127b66cd64d98d4019.zip | |
Fix comparison between char and value outside range for char in check for gzipped data.
Diffstat (limited to 'src/libnrtype')
| -rw-r--r-- | src/libnrtype/OpenTypeUtil.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libnrtype/OpenTypeUtil.cpp b/src/libnrtype/OpenTypeUtil.cpp index f17cc06cd..6380242b7 100644 --- a/src/libnrtype/OpenTypeUtil.cpp +++ b/src/libnrtype/OpenTypeUtil.cpp @@ -382,7 +382,8 @@ void readOpenTypeSVGTable(const FT_Face ft_face, std::string svg; - if (lengthGlyph > 1 && data[offsetGlyph] == 0x1f && data[offsetGlyph + 1] == 0x8b) { + // static cast is needed as hb_blob_get_length returns char but we are comparing to a value greater than allowed by char. + if (lengthGlyph > 1 && data[offsetGlyph] == 0x1f && static_cast<unsigned char>(data[offsetGlyph + 1]) == 0x8b) { // Glyph is gzipped std::vector<unsigned char> buffer; |