On Mon, May 27, 2013 at 05:01:29PM +0100, John Keeping wrote:
> > I'm not sure I understand what the last sentence means. I tried to add a
> > test like:
> [...]
> > but it does not fail with the existing code. Can you give an example
> > that fails?
>
> I have this in my .git/config for git.git:
>
> [remote "origin"]
> url = git://github.com/gitster/git
> fetch = +refs/heads/*:refs/remotes/origin/*
> fetch = +refs/notes/amlog:refs/notes/amlog
Ah, I see. It is not "the refspec on the command-line does not match a
configured refspec", but rather "there exists a configured non-pattern
refspec that does not match what was on the command-line (even if what
was on the command-line did match another refspec)".
So your fix makes perfect sense. Do you mind squashing in this test
below? I think it is a little less subtle than what you posted, as it
sets up the situation explicitly in the test. It also checks that the
refs we _did_ match still get updated ("master" in this case).
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index ff43e08..fde6891 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -422,6 +422,22 @@ test_expect_success 'configured fetch updates tracking' '
)
'
+test_expect_success 'non-matching refspecs do not confuse tracking update' '
+ cd "$D" &&
+ git update-ref refs/odd/location HEAD &&
+ (
+ cd three &&
+ git update-ref refs/remotes/origin/master base-origin-master &&
+ git config --add remote.origin.fetch \
+ refs/odd/location:refs/remotes/origin/odd &&
+ o=$(git rev-parse --verify refs/remotes/origin/master) &&
+ git fetch origin master &&
+ n=$(git rev-parse --verify refs/remotes/origin/master) &&
+ test "$o" != "$n" &&
+ test_must_fail git rev-parse --verify refs/remotes/origin/odd
+ )
+'
+
test_expect_success 'pushing nonexistent branch by mistake should not segv' '
cd "$D" &&
Thanks for the fix.
Acked-by: Jeff King <peff@xxxxxxxx>
-Peff
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