commit 3eded949243c8d331190d3803b5c5c2bf2a058fc
author Mathias Agopian <mathias@google.com> Tue Aug 04 20:53:59 2009 -0700
committer Mathias Agopian <mathias@google.com> Wed Aug 05 12:22:30 2009 -0700
tree a93a55378f5b03426ee7822b7d2304775a2eed9c
parent 591018aaf9e95b9d2f6d9742194e940605b1bffa

don't crash when SurfaceBuffer::writeToParcel is given a null argument

libs/ui/Surface.cpp

diff --git a/libs/ui/Surface.cpp b/libs/ui/Surface.cpp
index a4710aa..c73909f 100644
--- a/libs/ui/Surface.cpp
+++ b/libs/ui/Surface.cpp
@@ -108,6 +108,9 @@
 status_t SurfaceBuffer::writeToParcel(Parcel* reply, 
         android_native_buffer_t const* buffer)
 {
+    if (buffer == NULL) {
+        return BAD_VALUE;
+    }
     reply->writeInt32(buffer->width);
     reply->writeInt32(buffer->height);
     reply->writeInt32(buffer->stride);