(OTF_drive_gsub_internal): Initialize

positioning_type member to 0.
(OTF_drive_gpos): Likewise.

diff --git a/src/otfdrive.c b/src/otfdrive.c
index 51053b3..fd72281 100644 (file)
--- a/src/otfdrive.c
+++ b/src/otfdrive.c
@@ -1350,7 +1350,10 @@ OTF_drive_gsub_internal (OTF *otf, OTF_GlyphString *gstring,
   int i, n;
 
   for (i = 0; i < gstring->used; i++)
-    gstring->glyphs[i].f.index.from = gstring->glyphs[i].f.index.to = i;
+    {
+      gstring->glyphs[i].positioning_type = 0;
+      gstring->glyphs[i].f.index.from = gstring->glyphs[i].f.index.to = i;
+    }
 
   if (! otf->gsub
       && OTF_get_table (otf, "GSUB") < 0)
@@ -1425,6 +1428,9 @@ OTF_drive_gpos (OTF *otf, OTF_GlyphString *gstring,
   int *lookup_indices;
   int i, n;
 
+  for (i = 0; i < gstring->used; i++)
+    gstring->glyphs[i].positioning_type = 0;
+
   if (! otf->gpos
       && OTF_get_table (otf, "GPOS") < 0)
     return errret;
@@ -1448,9 +1454,6 @@ OTF_drive_gpos (OTF *otf, OTF_GlyphString *gstring,
   if (n < 0)
     return errret;
 
-  for (i = 0; i < gstring->used; i++)
-    gstring->glyphs[i].positioning_type = 0;
-
   for (i = 0; i < n; i++)
     {
       int index = lookup_indices[i];