fix git alias
When extra command line arguments are given to a command that
was alias-expanded, the code generated a wrong argument list,
leaving the original alias in the result, and forgetting to
terminate the new argv list.
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/git.c b/git.c
index 9469d44..329ebec 100644
--- a/git.c
+++ b/git.c
@@ -122,9 +122,9 @@
/* insert after command name */
if (*argcp > 1) {
new_argv = realloc(new_argv, sizeof(char*) *
- (count + *argcp - 1));
- memcpy(new_argv + count, *argv, sizeof(char*) *
- (*argcp - 1));
+ (count + *argcp));
+ memcpy(new_argv + count, *argv + 1,
+ sizeof(char*) * *argcp);
}
*argv = new_argv;
