Issues in Subgroups cannot be added to Group Milestones

Summary

Issues show up in the group issue list, but adding the group milestone does not work

Steps to reproduce

Create a Milestone at the group level, create an issue in a project in a subgroup. Adding the group Milestone via any method of adding a Milestone fails to work

Example Project

(If possible, please create an example project here on GitLab.com that exhibits the problematic behaviour, and link to it here in the bug report)

(If you are using an older version of GitLab, this will also determine whether the bug has been fixed in a more recent version)

What is the current bug behavior?

Create a Milestone at the group level, create an issue in a project in a subgroup. Adding the group Milestone via any method of adding a Milestone fails to work

What is the expected correct behavior?

The milestone should be available to all projects in a group, including projects in a subgroup.

Results of GitLab environment info

Expand for output related to GitLab environment info

System information
System:		RedHatEnterpriseServer 6.9
Proxy:		no
Current User:	git
Using RVM:	no
Ruby Version:	2.3.7p456
Gem Version:	2.6.14
Bundler Version:1.13.7
Rake Version:	12.3.1
Redis Version:	3.2.11
Git Version:	2.16.4
Sidekiq Version:5.0.5
Go Version:	unknown
GitLab information
Version:	10.8.3-ee
Revision:	3e7879a
Directory:	/opt/gitlab/embedded/service/gitlab-rails
DB Adapter:	postgresql
DB Version:	9.6.8
URL:		https://gitlab.genworth.net
HTTP Clone URL:	https://gitlab.genworth.net/some-group/some-project.git
SSH Clone URL:	git@gitlab.genworth.net:some-group/some-project.git
Elasticsearch:	yes
Geo:		no
Using LDAP:	yes
Using Omniauth:	no
GitLab Shell
Version:	7.1.2
Repository storage paths:

• default: /git/repositories Hooks: /opt/gitlab/embedded/service/gitlab-shell/hooks Git: /opt/gitlab/embedded/bin/git

Results of GitLab application Check

Expand for output related to the GitLab application check

Checking GitLab Shell ...
GitLab Shell version >= 7.1.2 ? ... OK (7.1.2)
Repo base directory exists?
default... yes
Repo storage directories are symlinks?
default... no
Repo paths owned by git:root, or git:git?
default... yes
Repo paths access is drwxrws---?
default... yes
hooks directories in repos are links: ...
4/3 ... ok
4/4 ... ok
4/5 ... ok
4/6 ... ok
4/7 ... ok
7/8 ... repository is empty
7/11 ... ok
4/14 ... ok
10/19 ... ok
7/20 ... ok
13/24 ... repository is empty
19/25 ... ok
42/26 ... ok
21/28 ... ok
20/30 ... ok
21/31 ... ok
21/32 ... ok
21/34 ... ok
67/36 ... ok
21/37 ... ok
42/39 ... ok
67/40 ... ok
437/41 ... ok
21/45 ... ok
40/51 ... ok
40/52 ... ok
54/59 ... ok
40/60 ... ok
54/61 ... ok
40/62 ... ok
74/67 ... ok
74/68 ... ok
74/69 ... ok
435/73 ... ok
435/74 ... ok
435/75 ... ok
435/76 ... ok
435/77 ... ok
435/78 ... ok
435/79 ... ok
435/80 ... ok
435/81 ... ok
435/82 ... ok
76/84 ... ok
67/85 ... ok
67/86 ... ok
67/87 ... ok
67/88 ... ok
67/89 ... ok
67/90 ... ok
21/91 ... ok
76/93 ... ok
70/98 ... ok
19/99 ... ok
42/100 ... repository is empty
80/101 ... ok
80/102 ... ok
46/104 ... ok
54/105 ... ok
19/106 ... ok
70/107 ... ok
54/109 ... ok
40/114 ... ok
89/115 ... repository is empty
54/117 ... ok
19/119 ... ok
88/120 ... ok
4/121 ... ok
76/122 ... ok
92/124 ... ok
19/128 ... ok
97/133 ... ok
98/136 ... ok
85/137 ... ok
76/139 ... ok
98/140 ... ok
101/142 ... ok
101/143 ... ok
102/144 ... ok
107/145 ... ok
67/146 ... ok
40/147 ... ok
98/149 ... ok
68/151 ... ok
58/154 ... ok
76/156 ... ok
124/157 ... repository is empty
124/158 ... repository is empty
119/162 ... ok
4/164 ... ok
129/165 ... ok
132/166 ... ok
98/167 ... ok
107/168 ... ok
136/169 ... repository is empty
141/175 ... ok
129/176 ... repository is empty
68/177 ... ok
91/178 ... ok
118/181 ... ok
147/182 ... ok
68/186 ... ok
54/187 ... ok
58/191 ... ok
4/193 ... ok
40/194 ... ok
68/195 ... ok
70/196 ... ok
172/199 ... repository is empty
171/202 ... ok
91/205 ... ok
4/206 ... ok
129/209 ... ok
68/211 ... ok
194/213 ... repository is empty
199/214 ... ok
199/215 ... ok
129/216 ... repository is empty
209/219 ... ok
76/222 ... repository is empty
19/223 ... ok
129/228 ... ok
214/229 ... repository is empty
434/231 ... ok
221/232 ... ok
196/234 ... ok
40/236 ... ok
10/237 ... ok
40/239 ... ok
242/240 ... ok
171/241 ... ok
255/242 ... ok
436/246 ... ok
260/251 ... repository is empty
167/252 ... ok
436/253 ... ok
436/254 ... ok
436/255 ... ok
272/257 ... repository is empty
264/259 ... repository is empty
431/260 ... ok
431/261 ... ok
431/262 ... ok
431/263 ... ok
431/264 ... ok
431/265 ... ok
431/267 ... ok
431/268 ... ok
431/269 ... ok
431/270 ... ok
129/271 ... ok
279/272 ... ok
4/273 ... ok
4/274 ... ok
4/275 ... ok
4/277 ... ok
431/278 ... ok
431/279 ... ok
278/280 ... ok
431/281 ... ok
431/282 ... ok
431/283 ... ok
436/284 ... ok
436/285 ... ok
436/286 ... ok
46/288 ... ok
278/289 ... ok
436/290 ... ok
436/291 ... ok
436/292 ... ok
436/293 ... ok
436/294 ... ok
436/295 ... ok
436/296 ... ok
436/297 ... ok
436/298 ... ok
436/299 ... ok
436/300 ... ok
436/301 ... ok
436/302 ... ok
436/303 ... ok
279/304 ... ok
293/306 ... ok
293/307 ... ok
129/311 ... repository is empty
293/312 ... ok
303/313 ... ok
293/330 ... ok
293/332 ... repository is empty
129/335 ... repository is empty
315/343 ... repository is empty
251/345 ... ok
251/346 ... repository is empty
251/347 ... ok
4/348 ... ok
292/358 ... ok
80/360 ... ok
436/364 ... ok
292/367 ... ok
339/370 ... ok
339/371 ... ok
339/372 ... ok
293/373 ... ok
292/374 ... ok
344/375 ... ok
278/376 ... ok
86/377 ... repository is empty
292/378 ... ok
278/379 ... ok
293/380 ... ok
368/382 ... ok
368/383 ... ok
41/384 ... repository is empty
368/385 ... ok
378/386 ... ok
346/387 ... repository is empty
303/388 ... ok
4/389 ... repository is empty
19/391 ... ok
147/392 ... ok
4/393 ... ok
19/394 ... ok
40/396 ... ok
106/397 ... ok
407/401 ... ok
434/402 ... ok
408/403 ... ok
408/404 ... ok
408/405 ... ok
45/411 ... ok
277/413 ... ok
293/416 ... ok
417/417 ... ok
417/418 ... ok
417/420 ... ok
417/422 ... ok
417/423 ... ok
417/424 ... ok
417/425 ... ok
417/426 ... ok
417/427 ... ok
417/428 ... ok
417/429 ... ok
279/430 ... repository is empty
106/431 ... ok
430/432 ... ok
430/433 ... ok
430/434 ... ok
431/435 ... ok
432/436 ... ok
434/437 ... ok
344/438 ... ok
438/439 ... repository is empty
129/440 ... repository is empty
431/441 ... ok
439/442 ... ok
101/443 ... ok
129/444 ... repository is empty
339/445 ... ok
430/446 ... ok
445/448 ... repository is empty
67/449 ... ok
279/450 ... ok
279/451 ... ok
4/453 ... repository is empty
293/454 ... ok
293/456 ... ok
461/457 ... ok
389/459 ... ok
47/460 ... ok
95/462 ... ok
331/463 ... repository is empty
107/464 ... repository is empty
344/465 ... ok
344/466 ... ok
293/467 ... ok
476/470 ... ok
476/471 ... ok
444/472 ... ok
293/473 ... ok
47/474 ... ok
278/475 ... ok
42/476 ... ok
68/478 ... ok
344/479 ... ok
42/480 ... ok
95/484 ... ok
403/485 ... repository is empty
67/486 ... ok
417/487 ... ok
472/490 ... ok
436/491 ... repository is empty
482/492 ... ok
403/493 ... ok
181/496 ... ok
496/497 ... ok
496/498 ... ok
503/499 ... ok
344/501 ... ok
344/502 ... ok
344/503 ... ok
522/506 ... ok
141/507 ... ok
Running /opt/gitlab/embedded/service/gitlab-shell/bin/check
Check GitLab API access: OK
Redis available via internal API: OK
Access to /git/.ssh/authorized_keys: OK
gitlab-shell self-check successful
Checking GitLab Shell ... Finished
Checking Sidekiq ...
Running? ... yes
Number of Sidekiq processes ... 1
Checking Sidekiq ... Finished
Checking Reply by email ...
IMAP server credentials are correct? ... yes
Init.d configured correctly? ... skipped
MailRoom running? ... skipped
Checking Reply by email ... Finished
Checking LDAP ...
Server: ldapmain
LDAP authentication... Success
LDAP users with access to your GitLab server (only showing the first 100 results)

Checking LDAP ... Finished
Checking GitLab ...
Git configured correctly? ... yes
Database config exists? ... yes
All migrations up? ... yes
Database contains orphaned GroupMembers? ... no
GitLab config exists? ... yes
GitLab config up to date? ... yes
Log directory writable? ... yes
Tmp directory writable? ... yes
Uploads directory exists? ... yes
Uploads directory has correct permissions? ... yes
Uploads directory tmp has correct permissions? ... yes
Init script exists? ... skipped (omnibus-gitlab has no init script)
Init script up-to-date? ... skipped (omnibus-gitlab has no init script)
Projects have namespace: ...
4/3 ... yes
4/4 ... yes
4/5 ... yes
4/6 ... yes
4/7 ... yes
7/8 ... yes
7/11 ... yes
4/14 ... yes
10/19 ... yes
7/20 ... yes
13/24 ... yes
19/25 ... yes
42/26 ... yes
21/28 ... yes
20/30 ... yes
21/31 ... yes
21/32 ... yes
21/34 ... yes
67/36 ... yes
21/37 ... yes
42/39 ... yes
67/40 ... yes
437/41 ... yes
21/45 ... yes
40/51 ... yes
40/52 ... yes
54/59 ... yes
40/60 ... yes
54/61 ... yes
40/62 ... yes
74/67 ... yes
74/68 ... yes
74/69 ... yes
435/73 ... yes
435/74 ... yes
435/75 ... yes
435/76 ... yes
435/77 ... yes
435/78 ... yes
435/79 ... yes
435/80 ... yes
435/81 ... yes
435/82 ... yes
76/84 ... yes
67/85 ... yes
67/86 ... yes
67/87 ... yes
67/88 ... yes
67/89 ... yes
67/90 ... yes
21/91 ... yes
76/93 ... yes
70/98 ... yes
19/99 ... yes
42/100 ... yes
80/101 ... yes
80/102 ... yes
46/104 ... yes
54/105 ... yes
19/106 ... yes
70/107 ... yes
54/109 ... yes
40/114 ... yes
89/115 ... yes
54/117 ... yes
19/119 ... yes
88/120 ... yes
4/121 ... yes
76/122 ... yes
92/124 ... yes
19/128 ... yes
97/133 ... yes
98/136 ... yes
85/137 ... yes
76/139 ... yes
98/140 ... yes
101/142 ... yes
101/143 ... yes
102/144 ... yes
107/145 ... yes
67/146 ... yes
40/147 ... yes
98/149 ... yes
68/151 ... yes
58/154 ... yes
76/156 ... yes
124/157 ... yes
124/158 ... yes
119/162 ... yes
4/164 ... yes
129/165 ... yes
132/166 ... yes
98/167 ... yes
107/168 ... yes
136/169 ... yes
141/175 ... yes
129/176 ... yes
68/177 ... yes
91/178 ... yes
118/181 ... yes
147/182 ... yes
68/186 ... yes
54/187 ... yes
58/191 ... yes
4/193 ... yes
40/194 ... yes
68/195 ... yes
70/196 ... yes
172/199 ... yes
171/202 ... yes
91/205 ... yes
4/206 ... yes
129/209 ... yes
68/211 ... yes
194/213 ... yes
199/214 ... yes
199/215 ... yes
129/216 ... yes
209/219 ... yes
76/222 ... yes
19/223 ... yes
129/228 ... yes
214/229 ... yes
434/231 ... yes
221/232 ... yes
196/234 ... yes
40/236 ... yes
10/237 ... yes
40/239 ... yes
242/240 ... yes
171/241 ... yes
255/242 ... yes
436/246 ... yes
260/251 ... yes
167/252 ... yes
436/253 ... yes
436/254 ... yes
436/255 ... yes
272/257 ... yes
264/259 ... yes
431/260 ... yes
431/261 ... yes
431/262 ... yes
431/263 ... yes
431/264 ... yes
431/265 ... yes
431/267 ... yes
431/268 ... yes
431/269 ... yes
431/270 ... yes
129/271 ... yes
279/272 ... yes
4/273 ... yes
4/274 ... yes
4/275 ... yes
4/277 ... yes
431/278 ... yes
431/279 ... yes
278/280 ... yes
431/281 ... yes
431/282 ... yes
431/283 ... yes
436/284 ... yes
436/285 ... yes
436/286 ... yes
46/288 ... yes
278/289 ... yes
436/290 ... yes
436/291 ... yes
436/292 ... yes
436/293 ... yes
436/294 ... yes
436/295 ... yes
436/296 ... yes
436/297 ... yes
436/298 ... yes
436/299 ... yes
436/300 ... yes
436/301 ... yes
436/302 ... yes
436/303 ... yes
279/304 ... yes
293/306 ... yes
293/307 ... yes
129/311 ... yes
293/312 ... yes
303/313 ... yes
293/330 ... yes
293/332 ... yes
129/335 ... yes
315/343 ... yes
251/345 ... yes
251/346 ... yes
251/347 ... yes
4/348 ... yes
292/358 ... yes
80/360 ... yes
436/364 ... yes
292/367 ... yes
339/370 ... yes
339/371 ... yes
339/372 ... yes
293/373 ... yes
292/374 ... yes
344/375 ... yes
278/376 ... yes
86/377 ... yes
292/378 ... yes
278/379 ... yes
293/380 ... yes
368/382 ... yes
368/383 ... yes
41/384 ... yes
368/385 ... yes
378/386 ... yes
346/387 ... yes
303/388 ... yes
4/389 ... yes
19/391 ... yes
147/392 ... yes
4/393 ... yes
19/394 ... yes
40/396 ... yes
106/397 ... yes
407/401 ... yes
434/402 ... yes
408/403 ... yes
408/404 ... yes
408/405 ... yes
45/411 ... yes
277/413 ... yes
293/416 ... yes
417/417 ... yes
417/418 ... yes
417/420 ... yes
417/422 ... yes
417/423 ... yes
417/424 ... yes
417/425 ... yes
417/426 ... yes
417/427 ... yes
417/428 ... yes
417/429 ... yes
279/430 ... yes
106/431 ... yes
430/432 ... yes
430/433 ... yes
430/434 ... yes
431/435 ... yes
432/436 ... yes
434/437 ... yes
344/438 ... yes
438/439 ... yes
129/440 ... yes
431/441 ... yes
439/442 ... yes
101/443 ... yes
129/444 ... yes
339/445 ... yes
430/446 ... yes
445/448 ... yes
67/449 ... yes
279/450 ... yes
279/451 ... yes
4/453 ... yes
293/454 ... yes
293/456 ... yes
461/457 ... yes
389/459 ... yes
47/460 ... yes
95/462 ... yes
331/463 ... yes
107/464 ... yes
344/465 ... yes
344/466 ... yes
293/467 ... yes
476/470 ... yes
476/471 ... yes
444/472 ... yes
293/473 ... yes
47/474 ... yes
278/475 ... yes
42/476 ... yes
68/478 ... yes
344/479 ... yes
42/480 ... yes
95/484 ... yes
403/485 ... yes
67/486 ... yes
417/487 ... yes
472/490 ... yes
436/491 ... yes
482/492 ... yes
403/493 ... yes
181/496 ... yes
496/497 ... yes
496/498 ... yes
503/499 ... yes
344/501 ... yes
344/502 ... yes
344/503 ... yes
522/506 ... yes
141/507 ... yes
Redis version >= 2.8.0? ... yes
Ruby version >= 2.3.5 ? ... yes (2.3.7)
Git version >= 2.9.5 ? ... yes (2.16.4)
Git user has default SSH configuration? ... yes
Active users: ... 301
Elasticsearch version 5.1 - 5.5? ... yes (5.5.3)
Checking GitLab ... Finished

Possible fixes

(If you can, link to the line of code that might be responsible for the problem)