Re: git-remote: Use of uninitialized value in string ne, line 248

From

Junio C Hamano <gitster@pobox.com>

Date

Oct 25, 2007, 01:48 UTC

Message-ID

<7vr6jk3qwu.fsf@gitster.siamese.dyndns.org>

In-Reply-To

<20071024193954.GA5280@steel.home>

Alex Riesen <raa.lkml@gmail.com> writes:

> Junio C Hamano, Wed, Oct 24, 2007 13:49:51 +0200:
>> Perhaps....
>> 
>>  git-remote.perl |    3 ++-
>>  1 files changed, 2 insertions(+), 1 deletions(-)
>> 
>> diff --git a/git-remote.perl b/git-remote.perl
>> index 9ca3e7e..4cee044 100755
>> --- a/git-remote.perl
>> +++ b/git-remote.perl
>> @@ -244,7 +244,8 @@ sub show_remote {
>>  	print "* remote $name\n";
>>  	print "  URL: $info->{'URL'}\n";
>>  	for my $branchname (sort keys %$branch) {
>> -		next if ($branch->{$branchname}{'REMOTE'} ne $name);
>> +		next if (!$branch->{$branchname}{'REMOTE'} ||
>
> just you never call yor branches "0".

Ok, that is about remote name '0' but whatever...

martin f krafft <madduck@madduck.net> writes:

> piper:~> git remote show origin
> * remote origin
>   URL: ssh://git.madduck.net/~/git/etc/mailplate.git
> Use of uninitialized value in string ne at /usr/local/stow/git/bin/git-remote line 248.

Tested-by: Martin F Krafft <madduck@madduck.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-remote.perl |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/git-remote.perl b/git-remote.perl
index 8e2dc4d..11630b1 100755
--- a/git-remote.perl
+++ b/git-remote.perl
@@ -244,7 +244,8 @@ sub show_remote {
 	print "* remote $name\n";
 	print "  URL: $info->{'URL'}\n";
 	for my $branchname (sort keys %$branch) {
-		next if ($branch->{$branchname}{'REMOTE'} ne $name);
+		next unless (defined $branch->{$branchname}{'REMOTE'} &&
+			     $branch->{$branchname}{'REMOTE'} eq $name);
 		my @merged = map {
 			s|^refs/heads/||;
 			$_;

-- 
1.5.3.4.1324.ga7925