Avoid wasting memory while keeping track of what we have during fetch.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/fetch.c b/fetch.c
index 7db35f0..71c4f41 100644 (file)
--- a/fetch.c
+++ b/fetch.c
@@ -207,6 +207,7 @@ int pull(char *target)
        unsigned char sha1[20];
        int fd = -1;
 
+       save_commit_buffer = 0;
        if (write_ref && current_ref) {
                fd = lock_ref_sha1(write_ref, current_ref);
                if (fd < 0)