From b6c9fb5100f8cd4081f1c6df5aea7335a11e9659 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Tue, 30 Oct 2007 11:30:43 -0700 Subject: [PATCH] Prevent send-pack from segfaulting (backport from 'master') 4491e62ae932d5774f628d1bd3be663c11058a73 (Prevent send-pack from segfaulting when a branch doesn't match) is hereby cherry-picked back to 'maint'. If we can't find a source match, and we have no destination, we need to abort the match function early before we try to match the destination against the remote. Signed-off-by: Junio C Hamano --- remote.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/remote.c b/remote.c index cdbbdcb00d..9a88917aab 100644 --- a/remote.c +++ b/remote.c @@ -504,8 +504,11 @@ static int match_explicit(struct ref *src, struct ref *dst, if (!matched_src) errs = 1; - if (dst_value == NULL) + if (!dst_value) { + if (!matched_src) + return errs; dst_value = matched_src->name; + } switch (count_refspec_match(dst_value, dst, &matched_dst)) { case 1: