224621 2021-04-15 13:43:04 -0700 [WinCairo] Unremovable DLL after running tests on wincairo-wkl-release-tests-01 2021-04-21 14:19:29 -0700 1 1 1 Unclassified WebKit Tools / Tests WebKit Nightly Build Unspecified Unspecified RESOLVED WORKSFORME P2 Normal --- 1 fujii webkit-unassigned stephan.szabo oldest_to_newest 1750759 0 fujii 2021-04-15 13:43:04 -0700 [WinCairo] Unremovable DLL after running tests on wincairo-wkl-release-tests-01 Recently, wincairo-wkl-release-tests-01 is observing the unremovable DLL issue. https://build.webkit.org/#/builders/60/builds/839 > WindowsError: [Error 5] Access is denied: u'C:\\BW\\wincairo-wkl-release-tests\\build\\WebKitBuild\\Release\\bin64\\WebKit.dll' 1750761 1 fujii 2021-04-15 13:47:21 -0700 I'm observing this issue on internal Jenkins jobs after WinCairo WK1/WK2 tests recently. A single DLL can't be removed, for example, WebKit.dll, WebKit2.dll, sqlite3.dll and ssl-48.dll. > stderr: warning: failed to remove WebKitLibraries/win/bin64/sqlite3.dll: Invalid argument It still happens even ater uninstalling ntsd.exe. 1750762 2 fujii 2021-04-15 13:49:01 -0700 I found out no remaining process by using Process Explorer. https://docs.microsoft.com/en-us/sysinternals/downloads/process-explorer 1750763 3 fujii 2021-04-15 13:53:39 -0700 (In reply to Fujii Hironori from comment #2) > I found out no remaining process by using Process Explorer. > https://docs.microsoft.com/en-us/sysinternals/downloads/process-explorer So, I have to reboot the PC to remove the DLL. However, renaming or moving the DLL is possible. 1750875 4 fujii 2021-04-15 18:02:53 -0700 This seems the oldest failure on the Buildbot. https://build.webkit.org/#/builders/60/builds/665 r275529 (236185@main) > WindowsError: [Error 5] Access is denied: u'C:\\BW\\wincairo-wkl-release-tests\\build\\WebKitBuild\\Release\\bin64\\libGLESv2.dll' 1751638 5 fujii 2021-04-18 12:54:37 -0700 I'm seeing the following message box on the Jenkins bot when the DLL issue happens. --------------------------- WerFault.exe - Application Error --------------------------- The application was unable to start correctly (0xc000012d). Click OK to close the application. --------------------------- OK --------------------------- 1751657 6 fujii 2021-04-18 17:24:13 -0700 fast/dom/Window/post-message-large-array-buffer-should-not-crash.html is randomly crashing since it was added by r275508 (236165@main) in 2021-04-06. Does this affect? It should be skipped. 1751664 7 fujii 2021-04-18 19:01:23 -0700 (In reply to Fujii Hironori from comment #6) > fast/dom/Window/post-message-large-array-buffer-should-not-crash.html is > randomly crashing since it was added by r275508 (236165@main) in 2021-04-06. > Does this affect? It should be skipped. r276233 (Bug 224735) skips the test. 1752930 8 fujii 2021-04-21 14:19:29 -0700 (In reply to Fujii Hironori from comment #7) > r276233 (Bug 224735) skips the test. I don't observe this issue after the change. Clsoed.