[Zucchini] Fix ToTWinCFI

This is an attempted fix for ToTWinCFI. Looks like sys.executable logic
isn't working well on some Python configurations so directly using
sys.executable.

If this doesn't fix ToTCFI I'll revert the previous change until I can
determine what is happening:

https://chromium.googlesource.com/chromium/src/+/8e7c08d3d11c61d08ad05d3ebc283aa2d6bf7c91

Thanks to thakis@ for solution suggestion.

Bug: 844826
Change-Id: Ie1cb36fe19401e954cb84bc905cd95c9eefa1622
Reviewed-on: https://chromium-review.googlesource.com/1072159
Commit-Queue: Calder Kitagawa <ckitagawa@chromium.org>
Reviewed-by: Samuel Huang <huangs@chromium.org>
Cr-Commit-Position: refs/heads/master@{#561567}
NOKEYCHECK=True
GitOrigin-RevId: ee3c0b0a933b9d9466620186bfeff8f62ea0af5f

1 files changed, 1 insertions, 7 deletions

diff --git a/fuzzers/generate_fuzzer_data.py b/fuzzers/generate_fuzzer_data.py
index 55e1edc..c182baf 100755
--- a/fuzzers/generate_fuzzer_data.py
+++ b/fuzzers/generate_fuzzer_data.py
@@ -42,13 +42,7 @@ def gen(old_file, new_file, patch_file, output_dir, is_raw, is_win):
   # Handle Windows executable names.
   zucchini = 'zucchini'
   protoc = 'protoc'
-  # NOTE: Windows can't find Python via #! so we have to help it.
-  python = sys.executable
-  if not python:
-    python = 'python'
   if is_win:
-    if not python.lower().endswith('.exe'):
-      python += '.exe'
     zucchini += '.exe'
     protoc += '.exe'
 
@@ -64,7 +58,7 @@ def gen(old_file, new_file, patch_file, output_dir, is_raw, is_win):
                                                                 new_file))
     return ret
   # Binary encode the protobuf pair.
-  ret = subprocess.call([python,
+  ret = subprocess.call([sys.executable,
                          os.path.join(ABS_PATH, 'create_seed_file_pair.py'),
                          os.path.abspath(protoc), old_file, patch_file,
                          os.path.join(output_dir, 'seed_proto.bin')],