[Webkit-unassigned] [Bug 158149] New: [GTK] ASSERTION_FAILED: m_key != PTHREAD_KEYS_MAX when defining WEBKIT2_PAUSE_WEB_PROCESS_ON_LAUNCH

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=158149

            Bug ID: 158149
           Summary: [GTK] ASSERTION_FAILED: m_key != PTHREAD_KEYS_MAX when
                    defining WEBKIT2_PAUSE_WEB_PROCESS_ON_LAUNCH
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: svillar at igalia.com
                CC: bugs-noreply at webkitgtk.org

Whenever WEBKIT2_PAUSE_WEB_PROCESS_ON_LAUNCH is defined in order to pause the web process it crashes. Looks like when WTF::sleep is called the threading system is not properly initialized.

I remember that we recently changed the order in which wk and the platform are initialized, perhaps it's related to that.

Now the backtrace:
ASSERTION FAILED: m_key != PTHREAD_KEYS_MAX
../../Source/WTF/wtf/ThreadIdentifierDataPthreads.cpp(65) : static WTF::ThreadIdentifier WTF::ThreadIdentifierData::identifier()
1   0x7fbc0d6b5cfb ~/projects/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(WTFCrash+0x1e) [0x7fbc0d6b5cfb]
2   0x7fbc0d7111aa ~/projects/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(_ZN3WTF20ThreadIdentifierData10identifierEv+0x3c) [0x7fbc0d7111aa]
3   0x7fbc0d70607e ~/projects/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(_ZN3WTF13currentThreadEv+0xd) [0x7fbc0d70607e]
4   0x7fbc0d6ca4d6 ~/projects/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x21a74d6) [0x7fbc0d6ca4d6]
5   0x7fbc0d6cb990 ~/projects/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x21a8990) [0x7fbc0d6cb990]
6   0x7fbc0d6ca655 ~/projects/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(+0x21a7655) [0x7fbc0d6ca655]
7   0x7fbc0d6ca70f ~/projects/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(_ZN3WTF10ParkingLot21parkConditionallyImplEPKvSt8functionIFbvEES3_IFvvEENSt6chrono10time_pointINS8_3_V212steady_clockENS8_8durationIlSt5ratioILl1ELl1000000000EEEEEE+0x2d) [0x7fbc0d6ca70f]
8   0x7fbc13a1f048 ~/projects/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3WTF10ParkingLot17parkConditionallyIZNS_13ConditionBase9waitUntilINS_4LockEEEbRT_NSt6chrono10time_pointINS7_3_V212steady_clockENS7_8durationIlSt5ratioILl1ELl1000000000EEEEEEEUlvE_ZNS3_IS4_EEbS6_SF_EUlvE0_EEbPKvOS5_OT0_SF_+0x6d) [0x7fbc13a1f048]
9   0x7fbc13a1dd42 ~/projects/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3WTF13ConditionBase9waitUntilINS_4LockEEEbRT_NSt6chrono10time_pointINS5_3_V212steady_clockENS5_8durationIlSt5ratioILl1ELl1000000000EEEEEE+0x6e) [0x7fbc13a1dd42]
10  0x7fbc13a1c5d3 ~/projects/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3WTF13ConditionBase11waitForImplINS_4LockENSt6chrono8durationIlSt5ratioILl1ELl1000000000EEEEEEbRT_RKT0_+0x3d) [0x7fbc13a1c5d3]
11  0x7fbc13a1a2d7 ~/projects/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN3WTF13ConditionBase18waitForSecondsImplINS_4LockEEEbRT_d+0xd1) [0x7fbc13a1a2d7]
12  0x7fbc0d6b8e5c ~/projects/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(_ZN3WTF13ConditionBase30waitUntilMonotonicClockSecondsINS_4LockEEEbRT_d+0x3a) [0x7fbc0d6b8e5c]
13  0x7fbc0d6b8df2 ~/projects/WebKit/WebKitBuild/Debug/lib/libjavascriptcoregtk-4.0.so.18(_ZN3WTF5sleepEd+0x56) [0x7fbc0d6b8df2]
14  0x7fbc138d6dac ~/projects/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN6WebKit14WebProcessMain18platformInitializeEv+0x3a) [0x7fbc138d6dac]
15  0x7fbc138d6ebd ~/projects/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(_ZN6WebKit16ChildProcessMainINS_10WebProcessENS_14WebProcessMainEEEiiPPc+0x28) [0x7fbc138d6ebd]
16  0x7fbc138d6d70 ~/projects/WebKit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37(WebProcessMainUnix+0x20) [0x7fbc138d6d70]
17  0x400bfa ~/projects/WebKit/WebKitBuild/Debug/bin/WebKitWebProcess(main+0x34) [0x400bfa]
18  0x7fbc0291e870 /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7fbc0291e870]
19  0x400af9 ~/projects/WebKit/WebKitBuild/Debug/bin/WebKitWebProcess(_start+0x29) [0x400af9]

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.webkit.org/pipermail/webkit-unassigned/attachments/20160527/f78c6ec3/attachment.html>