diff options
| -rwxr-xr-x | lib/asan/scripts/asan_symbolize.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/asan/scripts/asan_symbolize.py b/lib/asan/scripts/asan_symbolize.py index d82c6773e..a827618c6 100755 --- a/lib/asan/scripts/asan_symbolize.py +++ b/lib/asan/scripts/asan_symbolize.py @@ -92,7 +92,9 @@ class LLVMSymbolizer(Symbolizer): print ' '.join(cmd) try: result = subprocess.Popen(cmd, stdin=subprocess.PIPE, - stdout=subprocess.PIPE) + stdout=subprocess.PIPE, + bufsize=0, + universal_newlines=True) except OSError: result = None return result @@ -153,7 +155,9 @@ class Addr2LineSymbolizer(Symbolizer): if DEBUG: print ' '.join(cmd) return subprocess.Popen(cmd, - stdin=subprocess.PIPE, stdout=subprocess.PIPE) + stdin=subprocess.PIPE, stdout=subprocess.PIPE, + bufsize=0, + universal_newlines=True) def symbolize(self, addr, binary, offset): """Overrides Symbolizer.symbolize.""" |