[Mesa-stable] [PATCH 01/13] egl: return error for unknown EGLImage attributes

[Varad Gautam]

From: Pekka Paalanen <pekka.paalanen at collabora.co.uk>

Commit 0135e5d6c83add5e539492a4899504e33f3f2434 "egl: Add support for
more EGLImage extensions to EGL core." removed an error code for unknown
EGLImage attributes without explaining why.

EGL_KHR_image_base says:

       * If an attribute specified in <attrib_list> is not one of the
         attributes listed in Table bbb, the error EGL_BAD_PARAMETER is
         generated.

Implement this.

Signed-off-by: Pekka Paalanen <pekka.paalanen at collabora.co.uk>
Signed-off-by: Varad Gautam <varad.gautam at collabora.com>
CC: <mesa-stable at lists.freedesktop.org>
---
 src/egl/main/eglimage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/egl/main/eglimage.c b/src/egl/main/eglimage.c
index 818b597..411d1ca 100644
--- a/src/egl/main/eglimage.c
+++ b/src/egl/main/eglimage.c
@@ -170,7 +170,7 @@ _eglParseImageAttribList(_EGLImageAttribs *attrs, _EGLDisplay *dpy,
          break;
 
       default:
-         /* unknown attrs are ignored */
+         err = EGL_BAD_PARAMETER;
          break;
       }
 
-- 
2.6.2