[Emacs-diffs] trunk r113415: Prevent leak in GDI objects (bug #14850).

[Eli Zaretskii]

------------------------------------------------------------
revno: 113415
revision-id: address@hidden
parent: address@hidden
fixes bug: http://debbugs.gnu.org/14850
committer: Eli Zaretskii <address@hidden>
branch nick: trunk
timestamp: Sat 2013-07-13 17:21:01 +0300
message:
  Prevent leak in GDI objects (bug #14850).
  
   src/w32term.c (x_draw_hollow_cursor): Delete the brush object when
   returning early.
modified:
  src/ChangeLog                  changelog-20091113204419-o5vbwnq5f7feedwu-1438
  src/w32term.c                  w32term.c-20091113204419-o5vbwnq5f7feedwu-950

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2013-07-13 10:29:15 +0000
+++ b/src/ChangeLog     2013-07-13 14:21:01 +0000
@@ -1,5 +1,8 @@
 2013-07-13  Eli Zaretskii  <address@hidden>
 
+       * w32term.c (x_draw_hollow_cursor): Delete the brush object when
+       returning early.  (Bug#14850)
+
        * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
        and inhibit-iso-escape-detection attributes of 'undecided'.
        (Bug#14822)

=== modified file 'src/w32term.c'
--- a/src/w32term.c     2013-07-06 02:40:50 +0000
+++ b/src/w32term.c     2013-07-13 14:21:01 +0000
@@ -5174,7 +5174,10 @@
      the current matrix is invalid or such, give up.  */
   cursor_glyph = get_phys_cursor_glyph (w);
   if (cursor_glyph == NULL)
-    return;
+    {
+      DeleteObject (hb);
+      return;
+    }
 
   /* Compute frame-relative coordinates for phys cursor.  */
   get_phys_cursor_geometry (w, row, cursor_glyph, &left, &top, &h);