X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/374ca955a76ecab1204ca8bfa63ff9238d998416..ef6cf650f4a75c3f97de06b51fa104f2069b9ea2:/icuSources/layout/CoverageTables.cpp

diff --git a/icuSources/layout/CoverageTables.cpp b/icuSources/layout/CoverageTables.cpp
index 3b8cd5b3..e5f1597f 100644
--- a/icuSources/layout/CoverageTables.cpp
+++ b/icuSources/layout/CoverageTables.cpp
@@ -1,6 +1,6 @@
 /*
  *
- * (C) Copyright IBM Corp. 1998-2004 - All Rights Reserved
+ * (C) Copyright IBM Corp. 1998-2006 - All Rights Reserved
  *
  */
 
@@ -48,6 +48,10 @@ le_int32 CoverageFormat1Table::getGlyphCoverage(LEGlyphID glyphID) const
     le_uint16 probe = power;
     le_uint16 index = 0;
 
+	if (count == 0) {
+		return -1;
+	}
+
     if (SWAPW(glyphArray[extra]) <= ttGlyphID) {
         index = extra;
     }