Hi,
On Fri, Jan 5, 2018 at 11:45 AM, Yasushi SHOJI <yasushi.shoji@xxxxxxxxx> wrote:
> So that I can make a test case.
OK, here is the step to reproduce on git.git
$ git bisect start
$ git bisect bad v2.16.0-rc0
$ git bisect good 0433d533f13671f4313c31e34707f0f5281a18e0
$ git bisect good
$ git bisect bad
$ git bisect bad
$ git bisect skip #=> works with error
$ git bisect good #=> Segmentation fault
$ git bisect skip #=> Segmentation fault
The following is with full outputs, just in case you need it.
$ git describe
v2.16.0-rc0
$ git bisect start
$ git bisect bad v2.16.0-rc0
$ git bisect good 0433d533f13671f4313c31e34707f0f5281a18e0
Bisecting: 4 revisions left to test after this (roughly 2 steps)
[c87b653c46c4455561642b14efc8920a0b3e44b9] builtin/describe.c: rename
`oid` to avoid variable shadowing
$ git bisect good
Bisecting: 2 revisions left to test after this (roughly 1 step)
[4dbc59a4cce418ff8428a9d2ecd67c34ca50db56] builtin/describe.c: factor
out describe_commit
$ git bisect bad
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[cdaed0cf023a47cae327671fae11c10d88100ee7] builtin/describe.c: print
debug statements earlier
$ git bisect bad
cdaed0cf023a47cae327671fae11c10d88100ee7 is the first bad commit
commit cdaed0cf023a47cae327671fae11c10d88100ee7
Author: Stefan Beller <sbeller@xxxxxxxxxx>
Date: Wed Nov 15 18:00:37 2017 -0800
builtin/describe.c: print debug statements earlier
When debugging, print the received argument at the start of the
function instead of in the middle. This ensures that the received
argument is printed in all code paths, and also allows a subsequent
refactoring to not need to move the "arg" parameter.
Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
:040000 040000 beb1f2c4d9ee7584e54e0489c7e85e348cbf9fc7
b9882eea0772e3025690d3513cea5a940567668e M builtin
$ git bisect skip
There are only 'skip'ped commits left to test.
The first bad commit could be any of:
cdaed0cf023a47cae327671fae11c10d88100ee7
We cannot bisect more!
$ git bisect good
Segmentation fault
$ git bisect skip
Segmentation fault
--
yashi
