[PATCH] argv created by handle_alias should be NULL terminated
Signed-off-by: Matthias Lederhofer <matled@gmx.net>
---
Example:
% git repo-config alias.test am
% git test
error: cannot open mbox JÜ·JÜ·JÜ·JÜ· JÜ· JÜ·(JÜ·(JÜ [..]
---
git.c | 11 +++++------
1 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/git.c b/git.c
index 102735a..ee5a0e8 100644
--- a/git.c
+++ b/git.c
@@ -133,13 +133,12 @@ static int handle_alias(int *argcp, cons
fflush(stderr);
}
+ new_argv = realloc(new_argv, sizeof(char*) *
+ (count + *argcp + 1));
/* insert after command name */
- if (*argcp > 1) {
- new_argv = realloc(new_argv, sizeof(char*) *
- (count + *argcp));
- memcpy(new_argv + count, *argv + 1,
- sizeof(char*) * *argcp);
- }
+ memcpy(new_argv + count, *argv + 1,
+ sizeof(char*) * *argcp);
+ new_argv[count+*argcp] = NULL;
*argv = new_argv;
*argcp += count - 1;
--
1.4.1.g8b4b