From: Tobias Oetiker <tobi@oetiker.ch>
Date: Fri, 6 Apr 2007 07:28:33 +0000 (+0000)
Subject: release font resources after thy have been used ... -- Travis Spencer
X-Git-Tag: 1.2.20~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c6f65e9a8d86678d02a1dd2f5bbe76bf2b376869;p=thirdparty%2Frrdtool-1.x.git

release font resources after thy have been used ... -- Travis Spencer


git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@1029 a5681a0c-68f1-0310-ab6d-d61299d08faa
---

diff --git a/src/rrd_gfx.c b/src/rrd_gfx.c
index 9c204f3b..99e2c774 100644
--- a/src/rrd_gfx.c
+++ b/src/rrd_gfx.c
@@ -620,11 +620,16 @@ int           gfx_render_png (gfx_canvas_t *canvas,
                                      (long)(node->size*64),
                                      (long)(100*canvas->zoom),
                                      (long)(100*canvas->zoom));
-            if ( error ) break;
+            if ( error ) {
+                FT_Done_Face(face);
+                break;
+            }
             pen_x = node->x * canvas->zoom;
             pen_y = node->y * canvas->zoom;
 
             string = gfx_string_create (canvas, face, node->text, node->angle, node->tabwidth, node->size);
+            FT_Done_Face(face);
+
             switch(node->halign){
             case GFX_H_RIGHT:  vec.x = -string->bbox.xMax;
                                break;