From 0bcb664de8ea44299f57c45d01433328596bc2a7 Mon Sep 17 00:00:00 2001 From: Alexei Podtelezhnikov Date: Tue, 20 Dec 2022 16:38:39 +0000 Subject: [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. --- src/psaux/psft.c | 4 +--- 1 file changed, 1 insertion(+), 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; } -- cgit v1.2.1