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-rw-r--r--Modules/_posixsubprocess.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_posixsubprocess.c b/Modules/_posixsubprocess.c
index 5f226a8..d2f8d45 100644
--- a/Modules/_posixsubprocess.c
+++ b/Modules/_posixsubprocess.c
@@ -53,7 +53,7 @@ static void child_exec(char *const exec_array[],
{
int i, saved_errno, fd_num;
PyObject *result;
- const char* err_msg;
+ const char* err_msg = "";
/* Buffer large enough to hold a hex integer. We can't malloc. */
char hex_errno[sizeof(saved_errno)*2+1];