On Wed, Sep 26 2018, Andrea Stacchiotti wrote: > Dear maintainer(s), > > the following script, when executed with git 2.19 triggers the bug in > the subject line. > The problem seems to be the interaction between add -N and rename detection. > > The git binary used is the one currently packaged in Debian unstable. > > I have searched the list for the bug text and have found nothing, > apologies if the bug is already known. > > System information, script content and script output follow. > > Andrea Stacchiotti > > -------------------------- > > andreas@trelitri:/tmp$ uname -a > Linux trelitri 4.17.0-3-amd64 #1 SMP Debian 4.17.17-1 (2018-08-18) > x86_64 GNU/Linux > andreas@trelitri:/tmp$ git --version > git version 2.19.0 > > andreas@trelitri:/tmp$ cat bugscript.sh > # Make a test repo > git init testrepo > cd testrepo > git config user.name A > git config user.email B > > # Add a file called orig > echo 'a' > orig > git add orig > git commit -m'orig' > > # Copy orig in new and modify orig > cp orig new > echo 'b' > orig > > # add -N and then commit trigger the bug > git add -N new > git commit > > # Cleanup > cd .. > rm -rf testrepo > > andreas@trelitri:/tmp$ LANG=C ./bugscript.sh > Initialized empty Git repository in /tmp/testrepo/.git/ > [master (root-commit) 5dedf30] orig > 1 file changed, 0 insertions(+), 0 deletions(-) > create mode 100644 orig > BUG: wt-status.c:476: multiple renames on the same target? how? > ./bugscript.sh: line 18: 22762 Aborted git commit I can't reproduce this on Debian AMD64 either 2.19.0 in unstable, or 2.19.0.605.g01d371f741 in experimental. I tried moving my ~/.gitconfig out of the way, do you have some config options there that might be contributing to this?