diff options
Diffstat (limited to 'vcl/source/fontsubset/gsub.cxx')
| -rw-r--r-- | vcl/source/fontsubset/gsub.cxx | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/vcl/source/fontsubset/gsub.cxx b/vcl/source/fontsubset/gsub.cxx index 9715e7fc8585..600c03194210 100644 --- a/vcl/source/fontsubset/gsub.cxx +++ b/vcl/source/fontsubset/gsub.cxx @@ -32,6 +32,8 @@ #include "gsub.h" +#include <osl/diagnose.h> + #include <vector> #include <map> #include <algorithm> @@ -280,9 +282,11 @@ int ReadGSUB( struct _TrueTypeFont* pTTFile, { const USHORT nGlyph0 = NEXT_UShort( pCoverage ); const USHORT nGlyph1 = NEXT_UShort( pCoverage ); - const USHORT nCovIdx = NEXT_UShort( pCoverage ); + const USHORT nStartCoverageIndex = NEXT_UShort( pCoverage ); + OSL_ENSURE( aSubstVector.size() == nStartCoverageIndex, "coverage index mismatch"); + (void)nStartCoverageIndex; for( USHORT j = nGlyph0; j <= nGlyph1; ++j ) - aSubstVector.push_back( GlyphSubst( j + nCovIdx, 0 ) ); + aSubstVector.push_back( GlyphSubst( j, 0 ) ); } } break; |