Fix null pointer dereference in glGetBufferPointerv

BUG=angle:687 Change-Id: If8f215d4a86332b9e6e791263bdeeb44b23a42a2 Reviewed-on: https://chromium-review.googlesource.com/205711Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Shannon Woods <shannonwoods@chromium.org>

Fix null pointer dereference in glGetBufferPointerv
6dc7f360 · Shannon Woods · 28bedaf8 · 6dc7f360
Commit 6dc7f360 authored Jun 25, 2014 by Shannon Woods
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Showing with 4 additions and 2 deletions

libGLESv2.cpp src/libGLESv2/libGLESv2.cpp +4 -2

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--- a/src/libGLESv2/libGLESv2.cpp
+++ b/src/libGLESv2/libGLESv2.cpp
@@ -9896,8 +9896,10 @@ void __stdcall glGetBufferPointervOES(GLenum target, GLenum pname, void** params
            {
                *params = NULL;
            }
-
-            *params = buffer->getMapPointer();
+            else
+            {
+                *params = buffer->getMapPointer();
+            }
        }
    }
    catch (...)