3 files changed, 3 insertions, 3 deletions
diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/GSUB.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/GSUB.hh
index c0ff098f49..900cf603e4 100644
--- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/GSUB.hh
+++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/GSUB.hh
@@ -27,7 +27,7 @@ struct GSUB : GSUBGPOS
 
   bool subset (hb_subset_context_t *c) const
   {
-    hb_subset_layout_context_t l (c, tableTag, c->plan->gsub_lookups, c->plan->gsub_langsys, c->plan->gsub_features);
+    hb_subset_layout_context_t l (c, tableTag);
     return GSUBGPOS::subset<SubstLookup> (&l);
   }
 
diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/Ligature.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/Ligature.hh
index f373d921b5..6caa80e056 100644
--- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/Ligature.hh
+++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/Ligature.hh
@@ -118,7 +118,7 @@ struct Ligature
 	match_positions[i] += delta;
 	if (i)
 	  *p++ = ',';
-	sprintf (p, "%u", match_positions[i]);
+	snprintf (p, sizeof(buf), "%u", match_positions[i]);
 	p += strlen(p);
       }
 
diff --git a/thirdparty/harfbuzz/src/OT/Layout/GSUB/Sequence.hh b/thirdparty/harfbuzz/src/OT/Layout/GSUB/Sequence.hh
index 3d84a5e6ea..abf1c643ff 100644
--- a/thirdparty/harfbuzz/src/OT/Layout/GSUB/Sequence.hh
+++ b/thirdparty/harfbuzz/src/OT/Layout/GSUB/Sequence.hh
@@ -117,7 +117,7 @@ struct Sequence
       {
 	if (buf < p)
 	  *p++ = ',';
-	sprintf (p, "%u", i);
+	snprintf (p, sizeof(buf), "%u", i);
 	p += strlen(p);
       }