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Diffstat (limited to 'Build/source/libs/icu-xetex/layout/MarkToMarkPosnSubtables.cpp')
-rw-r--r--Build/source/libs/icu-xetex/layout/MarkToMarkPosnSubtables.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/Build/source/libs/icu-xetex/layout/MarkToMarkPosnSubtables.cpp b/Build/source/libs/icu-xetex/layout/MarkToMarkPosnSubtables.cpp
index 66d1b9dd1c2..3f571f5e39c 100644
--- a/Build/source/libs/icu-xetex/layout/MarkToMarkPosnSubtables.cpp
+++ b/Build/source/libs/icu-xetex/layout/MarkToMarkPosnSubtables.cpp
@@ -1,6 +1,6 @@
/*
*
- * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved
+ * (C) Copyright IBM Corp. 1998-2005 - All Rights Reserved
*
*/
@@ -65,6 +65,11 @@ le_int32 MarkToMarkPositioningSubtable::process(GlyphIterator *glyphIterator, co
const AnchorTable *anchorTable = (const AnchorTable *) ((char *) mark2Array + anchorTableOffset);
LEPoint mark2Anchor, markAdvance, pixels;
+ if (anchorTableOffset == 0) {
+ // this seems to mean that the marks don't attach...
+ return 0;
+ }
+
anchorTable->getAnchor(mark2Glyph, fontInstance, mark2Anchor);
fontInstance->getGlyphAdvance(markGlyph, pixels);