221554 2021-02-08 08:11:15 -0800 [Flatpak] http server is not properly tear down 2021-11-11 06:56:44 -0800 1 1 1 Unclassified WebKit Tools / Tests WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 calvaris pnormand aperez ews-watchlist glenn jbedard lmoura pnormand webkit-bug-importer oldest_to_newest 1726646 0 calvaris 2021-02-08 08:11:15 -0800 1. Run http tests, that force the http server to be spawed. In my case I used http/tests/webgl/1.0.2/resources/webgl_test_files/conformance/textures/tex-image-and-sub-image-2d-with-video-rgba5551.html in parallel 100 times. 2. Before it ends, press Ctrl+C to shut down the testing. 3. Goto 1. It will fail as the server could not be spawned. 1728508 1 pnormand 2021-02-12 02:46:34 -0800 In case WebKitBuild/GTK/Release/layout-test-results/error_log.txt mentions "Error: (17)File exists: unable to create scoreboard" the workaround is to manually remove stale SHM segments: https://makandracards.com/fabio-silva/49967-apache-unable-to-create-scoreboard-shared-memory-failure I suppose we could automate this though. 1728526 2 calvaris 2021-02-12 03:50:22 -0800 I think that clean up should be implemented before launching the server. 1795021 3 438656 pnormand 2021-09-20 04:42:16 -0700 Created attachment 438656 Patch 1803917 4 lmoura 2021-10-13 12:46:47 -0700 Tested locally and it's working as expected, cleaning the stale segments and allowing the server to start normally. 1813996 5 438656 aperez 2021-11-11 05:48:50 -0800 Comment on attachment 438656 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=438656&action=review > Tools/ChangeLog:10 > + 'scoreboard' with SHM. The proposed solution is to look for stale SHM segments, eg. segments TIL that Apache still uses SysV persistent SHM segments 🤯️ 1814014 6 ews-feeder 2021-11-11 06:55:36 -0800 Committed r285627 (244128@main): <https://commits.webkit.org/244128@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 438656. 1814017 7 webkit-bug-importer 2021-11-11 06:56:44 -0800 <rdar://problem/85297816> 438656 2021-09-20 04:42:16 -0700 2021-11-11 06:55:37 -0800 Patch bug-221554-20210920044215.patch text/plain 2679 pnormand U3VidmVyc2lvbiBSZXZpc2lvbjogMjgyNzQyCmRpZmYgLS1naXQgYS9Ub29scy9DaGFuZ2VMb2cg Yi9Ub29scy9DaGFuZ2VMb2cKaW5kZXggMzRhOTQyYzU1YzNjYzMyNDhkNjNjODBjMjBlZjkwMTUw YTlmNmFkMC4uYzk5ZDFiODdiZmI4M2VmMzQ2NzY5YzBmMTRiNzFmZWQ1ZmRlMzY2YyAxMDA2NDQK LS0tIGEvVG9vbHMvQ2hhbmdlTG9nCisrKyBiL1Rvb2xzL0NoYW5nZUxvZwpAQCAtMSwzICsxLDIw IEBACisyMDIxLTA5LTIwICBQaGlsaXBwZSBOb3JtYW5kICA8cG5vcm1hbmRAaWdhbGlhLmNvbT4K KworICAgICAgICBbRmxhdHBha10gaHR0cCBzZXJ2ZXIgaXMgbm90IHByb3Blcmx5IHRlYXIgZG93 bgorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjIxNTU0 CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgSW4gTGlu dXggd2hlbiB0aGUgbGF5b3V0IHRlc3RzIGFyZSBtYW51YWxseSBpbnRlcnJ1cHRlZCBpdCBtaWdo dCBsZWFkIHRvIEFwYWNoZSBub3QgYmVpbmcKKyAgICAgICAgY2xlYW5seSBzdG9wcGVkLiBPbiB0 aGUgbmV4dCBydW4gaXQgd291bGQgdGhlbiBmYWlsIHRvIHN0YXJ0LCB1c3VhbGx5IGZhaWxpbmcg dG8gc2V0dXAgaXRzCisgICAgICAgICdzY29yZWJvYXJkJyB3aXRoIFNITS4gVGhlIHByb3Bvc2Vk IHNvbHV0aW9uIGlzIHRvIGxvb2sgZm9yIHN0YWxlIFNITSBzZWdtZW50cywgZWcuIHNlZ21lbnRz CisgICAgICAgIGFsbG9jYXRlZCBidXQgbm90IGF0dGFjaGVkIHRvIGFueSBwcm9jZXNzLCBhbmQg cmVtb3ZlIHRoZW0sIGJlZm9yZSBzdGFydGluZyB0aGUgQXBhY2hlCisgICAgICAgIHByb2Nlc3Mu CisKKyAgICAgICAgKiBTY3JpcHRzL3dlYmtpdHB5L2xheW91dF90ZXN0cy9zZXJ2ZXJzL2FwYWNo ZV9odHRwX3NlcnZlci5weToKKyAgICAgICAgKExheW91dFRlc3RBcGFjaGVIdHRwZC5fcmVtb3Zl X3N0YWxlX3NobV9zZWdtZW50cyk6CisgICAgICAgIChMYXlvdXRUZXN0QXBhY2hlSHR0cGQuX3Nw YXduX3Byb2Nlc3MpOgorCiAyMDIxLTA5LTIwICBQaGlsaXBwZSBOb3JtYW5kICA8cG5vcm1hbmRA aWdhbGlhLmNvbT4KIAogICAgICAgICBbRmxhdHBhayBTREtdIE1vdmUgdG9vbGNoYWlucyB0byBV c2VyRmxhdHBhayBhbmQgaW1wcm92ZSBTREsgdXBncmFkZXMKZGlmZiAtLWdpdCBhL1Rvb2xzL1Nj cmlwdHMvd2Via2l0cHkvbGF5b3V0X3Rlc3RzL3NlcnZlcnMvYXBhY2hlX2h0dHBfc2VydmVyLnB5 IGIvVG9vbHMvU2NyaXB0cy93ZWJraXRweS9sYXlvdXRfdGVzdHMvc2VydmVycy9hcGFjaGVfaHR0 cF9zZXJ2ZXIucHkKaW5kZXggMDk0ZTgzNmExYTFkNzMyNzQ0YmVjYzQ3YWQ0Y2E5NjU0ZWY3YWVi YS4uNjAwYmEwYThmMDNjNzlmMjA2YjEwYmIyNmY1OGIwY2IwNTM5NzhiNiAxMDA2NDQKLS0tIGEv VG9vbHMvU2NyaXB0cy93ZWJraXRweS9sYXlvdXRfdGVzdHMvc2VydmVycy9hcGFjaGVfaHR0cF9z ZXJ2ZXIucHkKKysrIGIvVG9vbHMvU2NyaXB0cy93ZWJraXRweS9sYXlvdXRfdGVzdHMvc2VydmVy cy9hcGFjaGVfaHR0cF9zZXJ2ZXIucHkKQEAgLTE3OSw3ICsxNzksMjYgQEAgY2xhc3MgTGF5b3V0 VGVzdEFwYWNoZUh0dHBkKGh0dHBfc2VydmVyX2Jhc2UuSHR0cFNlcnZlckJhc2UpOgogICAgIGRl ZiBwbGF0Zm9ybShzZWxmKToKICAgICAgICAgcmV0dXJuIHNlbGYuX3BvcnRfb2JqLmhvc3QucGxh dGZvcm0KIAorICAgIGRlZiBfcmVtb3ZlX3N0YWxlX3NobV9zZWdtZW50cyhzZWxmKToKKyAgICAg ICAgc3RhbGVfc2VnbWVudHMgPSBbXQorICAgICAgICBwcm9jZXNzID0gc2VsZi5fZXhlY3V0aXZl LnBvcGVuKFsnaXBjcycsICctbSddLCBzdGRvdXQ9c2VsZi5fZXhlY3V0aXZlLlBJUEUpCisgICAg ICAgIHByb2Nlc3Mud2FpdCgpCisgICAgICAgIGZvciBsaW5lIGluIHByb2Nlc3Muc3Rkb3V0LnJl YWQoKS5zcGxpdGxpbmVzKClbMzpdOgorICAgICAgICAgICAgcGFyc2VkX2xpbmUgPSBbdG9rZW4g Zm9yIHRva2VuIGluIGxpbmUuc3BsaXQoYicgJykgaWYgdG9rZW5dCisgICAgICAgICAgICBpZiBu b3QgcGFyc2VkX2xpbmU6CisgICAgICAgICAgICAgICAgY29udGludWUKKyAgICAgICAgICAgIGlm IGludChwYXJzZWRfbGluZVs1XSkgPT0gMDoKKyAgICAgICAgICAgICAgICBzdGFsZV9zZWdtZW50 cy5hcHBlbmQocGFyc2VkX2xpbmVbMV0uZGVjb2RlKCd1dGYtOCcpKQorCisgICAgICAgIGlmIHN0 YWxlX3NlZ21lbnRzOgorICAgICAgICAgICAgaXBjcm1fY21kID0gWydpcGNybScsICctbScsICcg Jy5qb2luKHN0YWxlX3NlZ21lbnRzKV0KKyAgICAgICAgICAgIHByb2Nlc3MgPSBzZWxmLl9leGVj dXRpdmUucG9wZW4oaXBjcm1fY21kKQorICAgICAgICAgICAgcHJvY2Vzcy53YWl0KCkKKwogICAg IGRlZiBfc3Bhd25fcHJvY2VzcyhzZWxmKToKKyAgICAgICAgaWYgc2VsZi5wbGF0Zm9ybS5pc19s aW51eCgpOgorICAgICAgICAgICAgc2VsZi5fcmVtb3ZlX3N0YWxlX3NobV9zZWdtZW50cygpCisK ICAgICAgICAgX2xvZy5kZWJ1ZygnU3RhcnRpbmcgJXMgc2VydmVyLCBjbWQ9IiVzIicgJSAoc2Vs Zi5fbmFtZSwgc3RyKHNlbGYuX3N0YXJ0X2NtZCkpKQogICAgICAgICByZXR2YWwsIGVyciA9IHNl bGYuX3J1bihzZWxmLl9zdGFydF9jbWQpCiAgICAgICAgIGlmIHJldHZhbCBvciBsZW4oZXJyKToK