Minor

src/hb-ot-shape-complex-indic.cc

diff --git a/src/hb-ot-shape-complex-indic.cc b/src/hb-ot-shape-complex-indic.cc
index be5d574..7723600 100644
--- a/src/hb-ot-shape-complex-indic.cc
+++ b/src/hb-ot-shape-complex-indic.cc
@@ -1285,6 +1285,7 @@
       info.cluster = buffer->cur().cluster;
       info.mask = buffer->cur().mask;
       info.syllable() = buffer->cur().syllable();
+      /* TODO Set glyph_props? */
 
       /* Insert dottedcircle after possible Repha. */
       while (buffer->idx < buffer->len &&

src/hb-ot-shape.cc

diff --git a/src/hb-ot-shape.cc b/src/hb-ot-shape.cc
index 1f99014..66846ed 100644
--- a/src/hb-ot-shape.cc
+++ b/src/hb-ot-shape.cc
@@ -243,7 +243,7 @@
   if (!font->has_glyph (0x25CCu))
     return;
 
-  hb_glyph_info_t dottedcircle;
+  hb_glyph_info_t dottedcircle = {0};
   dottedcircle.codepoint = 0x25CCu;
   _hb_glyph_info_set_unicode_props (&dottedcircle, buffer->unicode);