commit a48c654e8207ed820670ea3214a649ff7d92c8a3
author Mike Playle <mike.playle@realvnc.com> Fri Jan 29 09:52:22 2010 +0000
committer Mike Playle <mike.playle@realvnc.com> Fri Jan 29 09:52:22 2010 +0000
tree c0e6a17f7f3c89a43dde9d75f09dc02c42e50c31
parent 97c7a443b792a7406abccfd6eb70e96c0c4d01fa

Fix glReadPixels() to verify that both x and y are non-negative.

opengl/libagl/texture.cpp

diff --git a/opengl/libagl/texture.cpp b/opengl/libagl/texture.cpp
index 13d078e..89a19b6 100644
--- a/opengl/libagl/texture.cpp
+++ b/opengl/libagl/texture.cpp
@@ -1467,7 +1467,7 @@
         ogles_error(c, GL_INVALID_VALUE);
         return;
     }
-    if (x<0 || x<0) {
+    if (x<0 || y<0) {
         ogles_error(c, GL_INVALID_VALUE);
         return;
     }