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harden against null return from gdk_pixmap_foreign_new. Fix for #116923.

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2003-08-29  Rob Adams  <robadams@ucla.edu>

	* src/ui.c (meta_gdk_pixbuf_get_from_pixmap): harden against null
	return from gdk_pixmap_foreign_new.  Fix for #116923.
This commit is contained in:
Rob Adams 2003-08-30 01:48:31 +00:00 committed by Rob Adams
parent a4a32a54c3
commit 9ddacb019e
2 changed files with 17 additions and 9 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2003-08-29 Rob Adams <robadams@ucla.edu>
* src/ui.c (meta_gdk_pixbuf_get_from_pixmap): harden against null
return from gdk_pixmap_foreign_new. Fix for #116923.
2003-08-26 Guntupalli Karunakar <karunakar@freedomink.org> 2003-08-26 Guntupalli Karunakar <karunakar@freedomink.org>
* configure.in: Added "hi" (Hindi) to ALL_LINGUAS. * configure.in: Added "hi" (Hindi) to ALL_LINGUAS.

5
src/ui.c
View File

@ -523,6 +523,8 @@ meta_gdk_pixbuf_get_from_pixmap (GdkPixbuf *dest,
else else
drawable = gdk_pixmap_foreign_new (xpixmap); drawable = gdk_pixmap_foreign_new (xpixmap);
if (drawable)
{
cmap = get_cmap (drawable); cmap = get_cmap (drawable);
retval = gdk_pixbuf_get_from_drawable (dest, retval = gdk_pixbuf_get_from_drawable (dest,
@ -531,9 +533,10 @@ meta_gdk_pixbuf_get_from_pixmap (GdkPixbuf *dest,
src_x, src_y, src_x, src_y,
dest_x, dest_y, dest_x, dest_y,
width, height); width, height);
}
if (cmap) if (cmap)
g_object_unref (G_OBJECT (cmap)); g_object_unref (G_OBJECT (cmap));
if (drawable)
g_object_unref (G_OBJECT (drawable)); g_object_unref (G_OBJECT (drawable));
return retval; return retval;