Set the ttcIndex on Mac onOpenStream.

src/ports/SkFontHost_mac.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifdef SK_BUILD_FOR_MAC
 #import <ApplicationServices/ApplicationServices.h>
@@ skipping 1722 matching lines @@
         entry->tag = SkEndian_SwapBE32(tableTags[tableIndex]);
         entry->checksum = SkEndian_SwapBE32(SkOTUtils::CalcTableChecksum((SK_OT_ULONG*)dataPtr,
                                                                          tableSize));
         entry->offset = SkEndian_SwapBE32(SkToU32(dataPtr - dataStart));
         entry->logicalLength = SkEndian_SwapBE32(SkToU32(tableSize));
 
         dataPtr += (tableSize + 3) & ~3;
         ++entry;
     }
 
+    *ttcIndex = 0;
     return stream;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////
 
 int SkTypeface_Mac::onGetUPEM() const {
     AutoCFRelease<CGFontRef> cgFont(CTFontCopyGraphicsFont(fFontRef, NULL));
     return CGFontGetUnitsPerEm(cgFont);
 }
@@ skipping 527 matching lines @@
         }
         return face;
     }
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 SkFontMgr* SkFontMgr::Factory() {
     return SkNEW(SkFontMgr_Mac);
 }