1 files changed, 71 insertions, 0 deletions
diff --git a/unmaintained/freetype-infinality/freetype2-infinality-protect_null_pointer-goddesse.patch b/unmaintained/freetype-infinality/freetype2-infinality-protect_null_pointer-goddesse.patch
new file mode 100644
index 000000000..43143e69e
--- /dev/null
+++ b/unmaintained/freetype-infinality/freetype2-infinality-protect_null_pointer-goddesse.patch
@@ -0,0 +1,71 @@
+Contributed by goddesse
+https://bbs.archlinux.org/viewtopic.php?pid=864901#p864901
+
+diff -Naur freetype-2.4.4/src/base/ftlcdfil.c freetype-2.4.4.new/src/base/ftlcdfil.c
+--- freetype-2.4.4/src/base/ftlcdfil.c    2010-12-12 12:05:21.606671258 -0600
++++ freetype-2.4.4.new/src/base/ftlcdfil.c    2010-12-12 12:08:17.726671242 -0600
+@@ -180,14 +180,17 @@
+         else if (strcasecmp(alignment_type_env, "infinality1") == 0) alignment_type = 6;
+         else alignment_type = 0;
+ 
+-        if ( /*strstr(slot.metrics->root.scaler.face->style_name, "Regular")
+-          || strstr(slot.metrics->root.scaler.face->style_name, "Book")
+-          || strstr(slot.metrics->root.scaler.face->style_name, "Medium")
+-          ||*/ strcasestr(slot->face->style_name, "Italic")
+-          || strcasestr(slot->face->style_name, "Oblique") )
+-          alignment_type = 0;
+-        if ( strcasestr(slot->face->style_name, "Bold") )
+-          alignment_type = 0;
++        if ( slot->face != NULL && slot->face->style_name != NULL )
++        {
++          if ( /*strstr(slot.metrics->root.scaler.face->style_name, "Regular")
++            || strstr(slot.metrics->root.scaler.face->style_name, "Book")
++            || strstr(slot.metrics->root.scaler.face->style_name, "Medium")
++            ||*/ strcasestr(slot->face->style_name, "Italic")
++            || strcasestr(slot->face->style_name, "Oblique") )
++            alignment_type = 0;
++          if ( strcasestr(slot->face->style_name, "Bold") )
++            alignment_type = 0;
++        }
+       }
+       checked_alignment_type = 1;
+     }
+@@ -214,16 +217,19 @@
+     /*printf("%s,%s ", slot->face->family_name, slot->face->style_name);*/
+     /*printf("%d ", slot->face->size->metrics.x_ppem);*/
+ 
+-    /* set gamma value to 1 if out of range */
+-    if ( slot->face->size->metrics.x_ppem >= pseudo_gamma_lt )
++    if ( slot->face && slot->face->size )
+     {
+-      pseudo_gamma_value = 1;
+-    }
++        /* set gamma value to 1 if out of range */
++        if ( slot->face->size->metrics.x_ppem >= pseudo_gamma_lt )
++        {
++          pseudo_gamma_value = 1;
++        }
+ 
+-    /* don't do alignment for < 10 */
+-    if ( slot->face->size->metrics.x_ppem < 10 )
+-    {
+-      alignment_type = 0;
++        /* don't do alignment for < 10 */
++        if ( slot->face->size->metrics.x_ppem < 10 )
++        {
++          alignment_type = 0;
++        }
+     }
+ 
+     if ( mode == FT_RENDER_MODE_LCD )
+@@ -642,7 +648,9 @@
+       if ( pseudo_gamma_value != 1 )
+       {
+         FT_Byte*  line = bitmap->buffer;
+-        float ppem = (float)slot->face->size->metrics.x_ppem;
++        float ppem = 0;
++        if ( slot->face && slot->face->size )
++            ppem = (float)slot->face->size->metrics.x_ppem;
+ 
+         if (ppem >= 5 )
+         for (height = (FT_UInt)bitmap->rows; height > 0; height--, line += bitmap->pitch )