239087 2022-04-11 14:21:40 -0700 REGRESSION (r292696): lldb_webkit_unittest.TestSummaryProviders.serial_test_WTFStringImpl_SummaryProvider_null_string is a constant failure 2022-04-12 15:03:40 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 rackler cdumez achristensen cdumez darin ggaren jbedard webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1860403 0 rackler 2022-04-11 14:21:40 -0700 lldb_webkit_unittest.TestSummaryProviders.serial_test_WTFStringImpl_SummaryProvider_null_string The first build that the failure is seen on: https://build.webkit.org/#/builders/370/builds/2637 Diff: Traceback (most recent call last): File "/Volumes/Data/worker/monterey-release-applesilicon-tests-wk2/build/Tools/lldb/lldb_webkit_unittest.py", line 110, in serial_test_WTFStringImpl_SummaryProvider_null_string self.assertEqual(summary, "{ length = 0, is8bit = 1, contents = '' }") AssertionError: '' != "{ length = 0, is8bit = 1, contents = '' }" + { length = 0, is8bit = 1, contents = '' } 1860411 1 457287 cdumez 2022-04-11 14:34:28 -0700 Created attachment 457287 Patch 1860412 2 webkit-bug-importer 2022-04-11 14:34:39 -0700 <rdar://problem/91589463> 1860513 3 ews-feeder 2022-04-11 18:17:00 -0700 Committed r292750 (249534@main): <https://commits.webkit.org/249534@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 457287. 1860732 4 457287 darin 2022-04-12 11:02:40 -0700 Comment on attachment 457287 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=457287&action=review > Tools/ChangeLog:9 > + Revert change to aNullString made in r292696 as the the following test relies on this String being empty: > + lldb_webkit_unittest.TestSummaryProviders.serial_test_WTFStringImpl_SummaryProvider_null_string Someone named an empty string "aNullString"! Great way to set a trap for Chris. 1860908 5 ap 2022-04-12 14:53:19 -0700 We also have "anEmptyString" right below. Which is now identical to aNullString. 1860917 6 cdumez 2022-04-12 15:03:40 -0700 (In reply to Alexey Proskuryakov from comment #5) > We also have "anEmptyString" right below. Which is now identical to > aNullString. Yes, aNullString and anEmptyString are identical now and historically (before I tried to fix this non-sense recently and failed because I didn't realize this python test somehow relies on these). 457287 2022-04-11 14:34:28 -0700 2022-04-11 18:17:02 -0700 Patch bug-239087-20220411143428.patch text/plain 1437 cdumez U3VidmVyc2lvbiBSZXZpc2lvbjogMjkyNzIzCmRpZmYgLS1naXQgYS9Ub29scy9DaGFuZ2VMb2cg Yi9Ub29scy9DaGFuZ2VMb2cKaW5kZXggNmMxYTMwM2E0NWY0YWJmYjJlNjk1YTEzOGJjNzdjZTg2 OTNlYWUzZS4uZTZhNTAxNTQ1YmVhZDQxMTUyNGY2ZmY0YzY1Njg2NmY2ZTkwMDUyZCAxMDA2NDQK LS0tIGEvVG9vbHMvQ2hhbmdlTG9nCisrKyBiL1Rvb2xzL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE2 IEBACisyMDIyLTA0LTExICBDaHJpcyBEdW1leiAgPGNkdW1lekBhcHBsZS5jb20+CisKKyAgICAg ICAgUkVHUkVTU0lPTjoocjI5MjY5NikgbGxkYl93ZWJraXRfdW5pdHRlc3QuVGVzdFN1bW1hcnlQ cm92aWRlcnMuc2VyaWFsX3Rlc3RfV1RGU3RyaW5nSW1wbF9TdW1tYXJ5UHJvdmlkZXJfbnVsbF9z dHJpbmcgaXMgYSBjb25zdGFudCBmYWlsdXJlCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQu b3JnL3Nob3dfYnVnLmNnaT9pZD0yMzkwODcKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkg KE9PUFMhKS4KKworICAgICAgICBSZXZlcnQgY2hhbmdlIHRvIGFOdWxsU3RyaW5nIG1hZGUgaW4g cjI5MjY5NiBhcyB0aGUgdGhlIGZvbGxvd2luZyB0ZXN0IHJlbGllcyBvbiB0aGlzIFN0cmluZyBi ZWluZyBlbXB0eToKKyAgICAgICAgbGxkYl93ZWJraXRfdW5pdHRlc3QuVGVzdFN1bW1hcnlQcm92 aWRlcnMuc2VyaWFsX3Rlc3RfV1RGU3RyaW5nSW1wbF9TdW1tYXJ5UHJvdmlkZXJfbnVsbF9zdHJp bmcKKworICAgICAgICAqIGxsZGIvbGxkYldlYktpdFRlc3Rlci9tYWluLmNwcDoKKyAgICAgICAg KHRlc3RTdW1tYXJ5UHJvdmlkZXJzKToKKwogMjAyMi0wNC0xMSAgU2lodWkgTGl1ICA8c2lodWlf bGl1QGFwcGxlLmNvbT4KIAogICAgICAgICBGaXggc2l6ZSBjb21wdXRhdGlvbiBpbiBXZWJDb3Jl OjpTdG9yYWdlTWFwCmRpZmYgLS1naXQgYS9Ub29scy9sbGRiL2xsZGJXZWJLaXRUZXN0ZXIvbWFp bi5jcHAgYi9Ub29scy9sbGRiL2xsZGJXZWJLaXRUZXN0ZXIvbWFpbi5jcHAKaW5kZXggYzNmMGQz OTcyMjM3ZWJkMzYzNTgxNjMyYzhjY2U0ODNmZWE1YzJiZC4uNjgyNDhlNDNlYmNjZGM3MzQ1ZjQw NjZiODA5YmU5NGMwMzc3ZDNhNCAxMDA2NDQKLS0tIGEvVG9vbHMvbGxkYi9sbGRiV2ViS2l0VGVz dGVyL21haW4uY3BwCisrKyBiL1Rvb2xzL2xsZGIvbGxkYldlYktpdFRlc3Rlci9tYWluLmNwcApA QCAtNTcsNyArNTcsNyBAQCBlbnVtIGNsYXNzIEV4YW1wbGVGbGFncyB7CiAKIHN0YXRpYyB2b2lk IHRlc3RTdW1tYXJ5UHJvdmlkZXJzKCkKIHsKLSAgICBTdHJpbmcgYU51bGxTdHJpbmcgeyB9Owor ICAgIFN0cmluZyBhTnVsbFN0cmluZyB7ICIiX3MgfTsKICAgICBTdHJpbmdJbXBsKiBhTnVsbFN0 cmluZ0ltcGwgPSBhTnVsbFN0cmluZy5pbXBsKCk7CiAKICAgICBTdHJpbmcgYW5FbXB0eVN0cmlu ZyB7ICIiX3MgfTsK