| Index: build/android/asan_symbolize.py | 
| diff --git a/build/android/asan_symbolize.py b/build/android/asan_symbolize.py | 
| index 87fce88a6820c2dca2cad25010c432086852faf7..644cd7c0fba41e843fb09a7c729417546d0ea035 100755 | 
| --- a/build/android/asan_symbolize.py | 
| +++ b/build/android/asan_symbolize.py | 
| @@ -100,6 +100,8 @@ def main(): | 
|  | 
| if options.output_directory: | 
| constants.SetOutputDirectory(options.output_directory) | 
| +  # Do an up-front test that the output directory is known. | 
| +  constants.CheckOutputDirectory() | 
|  | 
| if options.logcat: | 
| asan_input = file(options.logcat, 'r') | 
|  |