On Thu, Feb 15, 2018 at 4:27 PM, Eric Sunshine <sunshine@xxxxxxxxxxxxxx> wrote: > On Thu, Feb 15, 2018 at 12:52:11PM -0800, Junio C Hamano wrote: >> This seems to segfault on me, without leaving hook.actual anywhere. > > I'm unable to reproduce the segfault, but I'm guessing it's because > I'm a dummy. Can you squash in the following and retry? > > diff --git a/builtin/worktree.c b/builtin/worktree.c > - const char *env[] = { "GIT_DIR", "GIT_WORK_TREE" }; > + const char *env[] = { "GIT_DIR", "GIT_WORK_TREE", NULL }; > > If that fixes it, can you squash it locally or should I re-send? Okay, I was able to reproduce the crash on FreeBSD (but not MacOS or Linux), and the above change does indeed fix it. I'll send v3 in a moment to address it.