commit 8384670615a90418fc52c3881242b7c10d1f2b13
author Inada Naoki <songofacandy@gmail.com> Mon Apr 01 21:02:51 2019 +0900
committer GitHub <noreply@github.com> Mon Apr 01 21:02:51 2019 +0900
tree 06a3f4584984a63fba6a62ed26271d56f688a256
parent a37f356de19828241bf19129f804369794c72ed3

bpo-20844: open script file with "rb" mode (GH-12616)

(cherry picked from commit 10654c19b5e6efdf3c529ff9bf7bcab89bdca1c1)

Modules/main.c

diff --git a/Modules/main.c b/Modules/main.c
index 9011bd1..e3683b9 100644
--- a/Modules/main.c
+++ b/Modules/main.c
@@ -1534,7 +1534,7 @@
     const _PyCoreConfig *config = &_PyGILState_GetInterpreterStateUnsafe()->core_config;
     FILE* fp;
 
-    fp = _Py_wfopen(pymain->filename, L"r");
+    fp = _Py_wfopen(pymain->filename, L"rb");
     if (fp == NULL) {
         char *cfilename_buffer;
         const char *cfilename;