Linux: fix jump jump based on uninitialised value.

third_party/harfbuzz/src/harfbuzz-hebrew.c

Index: third_party/harfbuzz/src/harfbuzz-hebrew.c
diff --git a/third_party/harfbuzz/src/harfbuzz-hebrew.c b/third_party/harfbuzz/src/harfbuzz-hebrew.c
index 533a063696e89f941a275b584750fe40e3ce4e4c..2bda3868c6690bcfe4e293ee435ee561384d62ff 100644
--- a/third_party/harfbuzz/src/harfbuzz-hebrew.c
+++ b/third_party/harfbuzz/src/harfbuzz-hebrew.c
@@ -56,6 +56,8 @@ HB_Bool HB_HebrewShape(HB_ShaperItem *shaper_item)
 
     assert(shaper_item->item.script == HB_Script_Hebrew);
 
+    HB_HeuristicSetGlyphAttributes(shaper_item);
+
 #ifndef NO_OPENTYPE
     if (HB_SelectScript(shaper_item, hebrew_features)) {
 
@@ -64,7 +66,6 @@ HB_Bool HB_HebrewShape(HB_ShaperItem *shaper_item)
             return FALSE;
 
 
-        HB_HeuristicSetGlyphAttributes(shaper_item);
         HB_OpenTypeShape(shaper_item, /*properties*/0);
         return HB_OpenTypePosition(shaper_item, availableGlyphs, /*doLogClusters*/TRUE);
     }