Bisecting git.git shows v1.9-rc0~63^2 as the first bad commit:
https://github.com/git/git/commit/9c0495d23e6999375976ca44e3812fc65b73626e
That commit merely removes a setlocale(LC_CTYPE, "C") call on sufficiently new glibc, so the real bug is elsewhere.
Bisecting git.git shows v1.9-rc0~63^2 as the first bad commit:
https:/ /github. com/git/ git/commit/ 9c0495d23e69993 75976ca44e3812f c65b73626e
That commit merely removes a setlocale(LC_CTYPE, "C") call on sufficiently new glibc, so the real bug is elsewhere.