From: devilhorns <devilhorns@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Thu, 17 Feb 2011 18:38:56 +0000 (+0000)
Subject: Ecore_X_Image: Add trap for potential missing XImage.
X-Git-Tag: build/2012-07-04.173327~1304
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=27fe92027ec3e9e4c6430b047f7e4c32c2422036;p=profile%2Fivi%2Fecore.git

Ecore_X_Image: Add trap for potential missing XImage.
  if Ecore_X_Image-->XImage does not exist, we call
_ecore_x_image_shm_create to create it via shm, BUT that function
can return a NULL XImage if shm is not supported, so we need to check
the return of that, else we are calling XShmPutImage with no XImage.

(NB: This should probably be backported to 1.0...if someone could
handle that please ?)



git-svn-id: http://svn.enlightenment.org/svn/e/trunk/ecore@57130 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/src/lib/ecore_x/xlib/ecore_x_image.c b/src/lib/ecore_x/xlib/ecore_x_image.c
index 151a61e..93db745 100644
--- a/src/lib/ecore_x/xlib/ecore_x_image.c
+++ b/src/lib/ecore_x/xlib/ecore_x_image.c
@@ -292,7 +292,8 @@ ecore_x_image_put(Ecore_X_Image *im,
         gc = tgc;
      }
    if (!im->xim) _ecore_x_image_shm_create(im);
-   XShmPutImage(_ecore_x_disp, draw, gc, im->xim, sx, sy, x, y, w, h, False);
+   if (im->xim) 
+     XShmPutImage(_ecore_x_disp, draw, gc, im->xim, sx, sy, x, y, w, h, False);
    if (tgc) ecore_x_gc_free(tgc);
 } /* ecore_x_image_put */