cvs: gd /libgd ISSUES gdft.c

pajoye		Wed Jan  3 21:04:00 2007 UTC

  Modified files:              
    /gd/libgd	gdft.c ISSUES 
  Log:
  #28, Fixed gdImageStringFTEx when called with an empty string 
       Initialize the bounding box variables to zero (Kevin Scaldeferri)
  
  
http://cvs.php.net/viewvc.cgi/gd/libgd/gdft.c?r1=1.26&r2=1.27&diff_format=u
Index: gd/libgd/gdft.c
diff -u gd/libgd/gdft.c:1.26 gd/libgd/gdft.c:1.27
--- gd/libgd/gdft.c:1.26	Wed Jan  3 20:56:49 2007
+++ gd/libgd/gdft.c	Wed Jan  3 21:04:00 2007
@@ -843,7 +843,7 @@
   FT_Matrix matrix;
   FT_Vector penf, oldpenf, delta, total_min = {0,0}, total_max = {0,0}, glyph_min, glyph_max;
   FT_Face face;
-  FT_CharMap charmap;
+  FT_CharMap charmap = NULL;
   FT_Glyph image;
   FT_GlyphSlot slot;
   FT_Error err;
@@ -916,6 +916,12 @@
   face = font->face;		/* shortcut */
   slot = face->glyph;		/* shortcut */
 
+   if (brect)
+     {
+       total_min.x = total_min.y = 0;
+       total_max.x = total_max.y = 0;
+     }
+
   /*
    * Added hdpi and vdpi to support images at non-screen resolutions, i.e. 300 dpi TIFF,
    *    or 100h x 50v dpi FAX format. 2.0.23.
http://cvs.php.net/viewvc.cgi/gd/libgd/ISSUES?r1=1.24&r2=1.25&diff_format=u
Index: gd/libgd/ISSUES
diff -u gd/libgd/ISSUES:1.24 gd/libgd/ISSUES:1.25
--- gd/libgd/ISSUES:1.24	Wed Jan  3 20:56:49 2007
+++ gd/libgd/ISSUES	Wed Jan  3 21:04:00 2007
@@ -52,3 +52,5 @@
 #26, gdFontCacheSetup returns error when gdCacheCreate fails
 #27, Added sanity checks for possible failures in fontFetch and
      tweenColorFetch
+#28, Fixed gdImageStringFTEx when called with an empty string 
+     Initialize the bounding box variables to zero (Kevin Scaldeferri)