[sfnt] Fix compiler warnings.

* src/sfnt/ttcolr.c (tt_face_load_colr, tt_face_load_colr_layers, tt_face_colr_blend_layer): Add `NULL' initializers.
7 years ago · a698dbf868
parent d8b8b6e34e
commit a698dbf868
2 changed files with 10 additions and 3 deletions
--- a/7
+++ b/7
@ -1,3 +1,10 @@
+2018-06-10  Werner Lemberg  <wl@gnu.org>
+
+	[sfnt] Fix compiler warnings.
+
+	* src/sfnt/ttcolr.c (tt_face_load_colr, tt_face_load_colr_layers,
+	tt_face_colr_blend_layer): Add `NULL' initializers.
+
 2018-06-10  Werner Lemberg  <wl@gnu.org>

 	s/FT_Palette/FT_Palette_Data/, s/palette/palette_data/.
--- a/src/sfnt/ttcolr.c
+++ b/src/sfnt/ttcolr.c
@ -203,7 +203,7 @@
    if ( cpal.version == 1 )
    {
      FT_ULong    type_offset, label_offset, entry_label_offset;
-      FT_UShort*  array;
+      FT_UShort*  array = NULL;
      FT_UShort*  limit;
      FT_UShort*  q;

@ -372,7 +372,7 @@
    Colr*      colr          = &colr_and_cpal->colr;

    BaseGlyphRecord  glyph_record;
-    FT_Glyph_Layer   layers;
+    FT_Glyph_Layer   layers = NULL;
    int              layer_idx;
    FT_Byte*         layer_record_ptr;

@ -524,7 +524,7 @@
        FT_UInt  rows  = (FT_UInt)( y_max - y_min );
        FT_UInt  pitch = width * 4;

-        FT_Byte*  buf;
+        FT_Byte*  buf = NULL;
        FT_Byte*  p;
        FT_Byte*  q;