[PATCH 0/2] builtin/mv: bail out when trying to move child and its parent

[Patrick Steinhardt <ps@xxxxxx>]

Hi,

this series addresses a bug in git-mv(1) where moving both a child and
its parent directory may cause an assert to trigger. This discussion
came up in the context of [1] as the assert causes problems on our CI
systems on Windows.

Thanks!

Patrick

[1]: <pull.1908.git.1745593515875.gitgitgadget@xxxxxxxxx>

---
Patrick Steinhardt (2):
      builtin/mv: bail out when trying to move child and its parent
      builtin/mv: convert assert(3p) into `BUG()`

 builtin/mv.c  | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
 t/t7001-mv.sh | 24 ++++++++++++++++++----
 2 files changed, 81 insertions(+), 7 deletions(-)


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base-commit: 6c0bd1fc70efaf053abe4e57c976afdc72d15377
change-id: 20250430-pks-mv-parent-child-conflict-1c15f775e638