# [MinGW PATCH] spawnvppe_pipe: Don't overwrite argv[0]

1 messages from 2007-10-27 to 2007-10-27. Participants: Nguyễn Thái Ngọc Duy.
Thread: https://gitlist.dev/t/10486

## Nguyễn Thái Ngọc Duy, 2007-10-27 13:26

Subject: [MinGW PATCH] spawnvppe_pipe: Don't overwrite argv[0]
Message-ID: <20071027132631.GA32149@laptop>
URL: https://gitlist.dev/e/20071027132631.GA32149%40laptop

```
Because caller expects it so

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 spawn-pipe.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/spawn-pipe.c b/spawn-pipe.c
index c8f0452..3df7e22 100644
--- a/spawn-pipe.c
+++ b/spawn-pipe.c
@@ -123,6 +123,7 @@ int spawnvppe_pipe(const char *cmd, const char **argv, const char **env,
 		  int pin[], int pout[])
 {
 	const char *cmd_basename = strrchr(cmd, '/');
+	const char *argv0 = argv[0];
 	pid_t pid;
 
 #ifdef __MINGW32__
@@ -214,6 +215,8 @@ int spawnvppe_pipe(const char *cmd, const char **argv, const char **env,
 	}
 #endif
 
+	argv[0] = argv0;
+
 	return pid;
 }
 
-- 
1.5.3.rc4.3.gab089

```