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| author | Alexei Podtelezhnikov <apodtele@gmail.com> | 2022-12-20 16:38:39 +0000 |
|---|---|---|
| committer | Alexei Podtelezhnikov <apodtele@gmail.com> | 2022-12-20 16:38:39 +0000 |
| commit | 0bcb664de8ea44299f57c45d01433328596bc2a7 (patch) | |
| tree | 1535e3b2f0cdf619560679d72eeea2268251ad96 | |
| parent | ace97a02a4461bbdae29da4019c105eead95e277 (diff) | |
| download | freetype2-0bcb664de8ea44299f57c45d01433328596bc2a7.tar.gz | |
[psaux] Delay the upem validity assertion.
Fixes #1194.
* src/psaux/psft.c (cf2_getUnitsPerEm): Remove the upem assert.
(cf2_checkTransform): Assert the upem validity after checking the scale.
| -rw-r--r-- | src/psaux/psft.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/psaux/psft.c b/src/psaux/psft.c index ac72d8259..618864e6e 100644 --- a/src/psaux/psft.c +++ b/src/psaux/psft.c @@ -68,11 +68,10 @@ CF2_Fixed maxScale; - FT_ASSERT( unitsPerEm > 0 ); - if ( transform->a <= 0 || transform->d <= 0 ) return FT_THROW( Invalid_Size_Handle ); + FT_ASSERT( unitsPerEm > 0 ); FT_ASSERT( transform->b == 0 && transform->c == 0 ); FT_ASSERT( transform->tx == 0 && transform->ty == 0 ); @@ -297,7 +296,6 @@ cf2_getUnitsPerEm( PS_Decoder* decoder ) { FT_ASSERT( decoder && decoder->builder.face ); - FT_ASSERT( decoder->builder.face->units_per_EM ); return decoder->builder.face->units_per_EM; } |