From: discomfitor <discomfitor@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Tue, 8 Mar 2011 01:00:21 +0000 (+0000)
Subject: _evas_gl_common_viewport_set segv fix: ROUND 2!
X-Git-Tag: 2.0_alpha~240^2~972
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=958bae8c8eafc8d9fec8beb2964924e70c1e83f0;p=framework%2Fuifw%2Fevas.git

_evas_gl_common_viewport_set segv fix: ROUND 2!


git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@57561 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/ChangeLog b/ChangeLog
index 3e796e7..0ddbb3c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -135,3 +135,7 @@
 2011-02-27  Vincent Torri
 
 	* Fixed static linking of the bmp, wbmp and tga loaders
+
+2011-03-07  Mike Blumenkrantz
+
+        * Fix segv when trying to set gl viewpoint with NULL ctx
diff --git a/src/modules/engines/gl_common/evas_gl_context.c b/src/modules/engines/gl_common/evas_gl_context.c
index 67af362..5006c76 100644
--- a/src/modules/engines/gl_common/evas_gl_context.c
+++ b/src/modules/engines/gl_common/evas_gl_context.c
@@ -292,6 +292,7 @@ _evas_gl_common_viewport_set(Evas_GL_Context *gc)
    GLfloat proj[16];
    int w = 1, h = 1, m = 1, rot = 1, foc = 0;
 
+   EINA_SAFETY_ON_NULL_RETURN(gc);
    foc = gc->foc;
    // surface in pipe 0 will be the same as all pipes
    if ((gc->pipe[0].shader.surface == gc->def_surface) ||