[Webkit-unassigned] [Bug 231720] New: REGRESSION(r283878) [WPE] Lots of API test crashes with visibility=hidden and friends enabled

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Oct 13 21:51:46 PDT 2021 

https://bugs.webkit.org/show_bug.cgi?id=231720

            Bug ID: 231720
           Summary: REGRESSION(r283878) [WPE] Lots of API test crashes
                    with visibility=hidden and friends enabled
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WPE WebKit
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: lmoura at igalia.com
                CC: bugs-noreply at webkitgtk.org

Sample trace from a WebKitBuild/WPE/Release/bin/TestWebKitAPI/WPE/TestWebKitWebContext test:

TEST: /app/webkit/Tools/glib/../../WebKitBuild/Release/bin/TestWebKitAPI/WPE/TestWebKitWebContext...
  /webkit/WebKitWebContext/default-context:                           CRASH
1   0x5639de5f7419 WTFCrash
2   0x7f53b3fba2dc /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.1.so.0(+0xf092dc) [0x7f53b3fba2dc]
3   0x7f53b3ea195e /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.1.so.0(+0xdf095e) [0x7f53b3ea195e]
4   0x7f53b3f155a1 webkit_security_manager_register_uri_scheme_as_local
5   0x7f53b3f2ae7b /app/webkit/WebKitBuild/Release/lib/libWPEWebKit-1.1.so.0(+0xe79e7b) [0x7f53b3f2ae7b]
6   0x7f53afcf7d07 /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x1bd07) [0x7f53afcf7d07]
7   0x7f53afcf96d8 g_object_new_valist
8   0x7f53afcf9c0d g_object_new
9   0x5639dd28f1ee /app/webkit/Tools/glib/../../WebKitBuild/Release/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x1371ee) [0x5639dd28f1ee]
10  0x7f53b96a7c9a /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x81c9a) [0x7f53b96a7c9a]
11  0x7f53b96a79cb /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x819cb) [0x7f53b96a79cb]
12  0x7f53b96a79cb /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x819cb) [0x7f53b96a79cb]
13  0x7f53b96a817a g_test_run_suite
14  0x7f53b96a81a1 g_test_run
15  0x5639dd286533 /app/webkit/Tools/glib/../../WebKitBuild/Release/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x12e533) [0x5639dd286533]
16  0x7f53af2adb90 __libc_start_main
17  0x5639dd286e5e /app/webkit/Tools/glib/../../WebKitBuild/Release/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x12ee5e) [0x5639dd286e5e]

Debug bot trace:

TEST: /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext...
  /webkit/WebKitWebContext/default-context:                           CRASH
ASSERTION FAILED: isUIThread()
/app/webkit/Source/WTF/wtf/text/AtomString.cpp(146) : WTF::AtomString::init()::<lambda()>
1   0x564c6d38255b WTFCrash
2   0x564c6b6adf91 /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x136f91) [0x564c6b6adf91]
3   0x564c6d410b77 /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x1e99b77) [0x564c6d410b77]
4   0x564c6d411181 /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x1e9a181) [0x564c6d411181]
5   0x564c6d411093 /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x1e9a093) [0x564c6d411093]
6   0x564c6d410c93 /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x1e99c93) [0x564c6d410c93]
7   0x564c6d4110bd /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x1e9a0bd) [0x564c6d4110bd]
8   0x564c6d4110ce /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x1e9a0ce) [0x564c6d4110ce]
9   0x7f1d026b1073 /usr/lib/x86_64-linux-gnu/libpthread.so.0(+0x10073) [0x7f1d026b1073]
10  0x564c6d4106e6 /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x1e996e6) [0x564c6d4106e6]
11  0x564c6d410ce6 /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x1e99ce6) [0x564c6d410ce6]
12  0x564c6d410c59 WTF::AtomString::init()
13  0x7f1d05d0865c /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x158665c) [0x7f1d05d0865c]
14  0x7f1d060590b9 /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x18d70b9) [0x7f1d060590b9]
15  0x7f1d060592ed /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x18d72ed) [0x7f1d060592ed]
16  0x7f1d060591ff /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x18d71ff) [0x7f1d060591ff]
17  0x7f1d06059149 /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x18d7149) [0x7f1d06059149]
18  0x7f1d06059229 /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x18d7229) [0x7f1d06059229]
19  0x7f1d0605923a /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x18d723a) [0x7f1d0605923a]
20  0x7f1d026b1073 /usr/lib/x86_64-linux-gnu/libpthread.so.0(+0x10073) [0x7f1d026b1073]
21  0x7f1d06058f78 /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x18d6f78) [0x7f1d06058f78]
22  0x7f1d0605919c /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x18d719c) [0x7f1d0605919c]
23  0x7f1d0605910f /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x18d710f) [0x7f1d0605910f]
24  0x7f1d060c8546 /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x1946546) [0x7f1d060c8546]
25  0x7f1d060c7a72 /app/webkit/WebKitBuild/Debug/lib/libWPEWebKit-1.1.so.0(+0x1945a72) [0x7f1d060c7a72]
26  0x7f1d013e14c8 g_type_class_ref
27  0x7f1d013cab2a g_object_new_valist
28  0x7f1d060c8fc8 webkit_website_data_manager_new
29  0x564c6b6aeda6 /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x137da6) [0x564c6b6aeda6]
30  0x564c6b6ae80b /app/webkit/Tools/glib/../../WebKitBuild/Debug/bin/TestWebKitAPI/WPE/TestWebKitWebContext(+0x13780b) [0x564c6b6ae80b]
31  0x7f1d158f0c9a /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x81c9a) [0x7f1d158f0c9a]


Full log of the first build on the release bot (192 crashes): https://build.webkit.org/#/builders/40/builds/3573/steps/21/logs/stdio
Full log of the first build on the debug bot (205 crashes): https://build.webkit.org/#/builders/14/builds/1394/steps/21/logs/stdio

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