import pango-1.42.4-7.el8

.gitignore

@@ -0,0 +1 @@
+SOURCES/pango-1.42.4.tar.xz

.pango.metadata

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+240942b1307eaa3819e6e534596271c57cd75457 SOURCES/pango-1.42.4.tar.xz

SOURCES/pango-fixes-bidi-crash.patch

@@ -0,0 +1,29 @@
+commit 490f8979a260c16b1df055eab386345da18a2d54
+Author: Matthias Clasen <mclasen@redhat.com>
+Date:   Wed Jul 10 20:26:23 2019 -0400
+
+    bidi: Be safer against bad input
+    
+    Don't run off the end of an array that we
+    allocated to certain length.
+    
+    Closes: https://gitlab.gnome.org/GNOME/pango/issues/342
+
+diff --git a/pango/pango-bidi-type.c b/pango/pango-bidi-type.c
+index 3e46b66c..5c02dbbb 100644
+--- a/pango/pango-bidi-type.c
++++ b/pango/pango-bidi-type.c
+@@ -181,8 +181,11 @@ pango_log2vis_get_embedding_levels (const gchar    *text,
+   for (i = 0, p = text; p < text + length; p = g_utf8_next_char(p), i++)
+     {
+       gunichar ch = g_utf8_get_char (p);
+-      FriBidiCharType char_type;
+-      char_type = fribidi_get_bidi_type (ch);
++      FriBidiCharType char_type = fribidi_get_bidi_type (ch);
++
++      if (i == n_chars)
++        break;
++
+       bidi_types[i] = char_type;
+       ored_types |= char_type;
+       if (FRIBIDI_IS_STRONG (char_type))

SOURCES/pango-fixes-get-variations-crash.patch

@@ -0,0 +1,31 @@
+commit ad92e199f221499c19f22dce7a16e7d770ad3ae7
+Author: Carsten Pfeiffer <carsten.pfeiffer@gebit.de>
+Date:   Fri Aug 10 16:06:20 2018 +0200
+
+    Fix crash in pango_fc_font_key_get_variations() when key is null
+
+diff --git a/pango/pangofc-shape.c b/pango/pangofc-shape.c
+index a59ca67c..53269d73 100644
+--- a/pango/pangofc-shape.c
++++ b/pango/pangofc-shape.c
+@@ -380,8 +380,10 @@ _pango_fc_shape (PangoFont           *font,
+ 		    fc_font->is_hinted ? ft_face->size->metrics.x_ppem : 0,
+ 		    fc_font->is_hinted ? ft_face->size->metrics.y_ppem : 0);
+ 
+-  variations = pango_fc_font_key_get_variations (key);
+-  if (variations)
++  if (key)
++  {
++    variations = pango_fc_font_key_get_variations (key);
++    if (variations)
+     {
+       guint n_variations;
+       hb_variation_t *hb_variations;
+@@ -391,6 +393,7 @@ _pango_fc_shape (PangoFont           *font,
+ 
+       g_free (hb_variations);
+     }
++  }
+ 
+   hb_buffer = acquire_buffer (&free_buffer);
+