commit 6693f236544b767f1c22b08a48d70428a3ce4ec9
author Mathias Agopian <mathias@google.com> Thu Aug 06 20:46:44 2009 -0700
committer Mathias Agopian <mathias@google.com> Thu Aug 06 20:46:44 2009 -0700
tree 09b36899da13370a4ae404dad53c7d131e8e7924
parent c1879a093334ceb577b5307a3a31b31d6847b728

better error handling

libs/ui/EGLUtils.cpp

diff --git a/libs/ui/EGLUtils.cpp b/libs/ui/EGLUtils.cpp
index 80bfdfd..b803478 100644
--- a/libs/ui/EGLUtils.cpp
+++ b/libs/ui/EGLUtils.cpp
@@ -37,6 +37,9 @@
 {
     EGLint numConfigs = -1, n=0;
 
+    if (!attrs)
+        return BAD_VALUE;
+
     if (outConfig == NULL)
         return BAD_VALUE;
     
@@ -93,6 +96,10 @@
 {
     int err;
     int format;
+    
+    if (!window)
+        return BAD_VALUE;
+    
     if ((err = window->query(window, NATIVE_WINDOW_FORMAT, &format)) < 0) {
         return err;
     }