patch 9.1.0269: Test for TextChanged is still flaky with ASAN Commit: https://github.com/vim/vim/commit/e9ff79a7c9affea970f50de2aa65f62080b55323 Author: zeertzjq <zeertzjq@outlook.com> Date: Fri Apr 5 20:07:39 2024 +0200 patch 9.1.0269: Test for TextChanged is still flaky with ASAN Problem: Test for TextChanged is still flaky with ASAN. Solution: Don't index the result of readfile(). (zeertzjq) It turns out that with ASAN the file may become empty during a write even if it's non-empty both before and after the write, in which case indexing the result of readfile() will error, so use join() instead. Also don't delete the file halfway the test, just in case it may cause errors on the next read. closes: #14421 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>