Title: [275014] trunk/Source/WTF
- Revision
- 275014
- Author
- [email protected]
- Date
- 2021-03-25 05:10:54 -0700 (Thu, 25 Mar 2021)
Log Message
REGRESSION(r271560): [Linux] release assert in Thread::initializePlatformThreading
https://bugs.webkit.org/show_bug.cgi?id=223069
Reviewed by Carlos Garcia Campos.
Replace an existing signal handler instead of aborting.
* wtf/posix/ThreadingPOSIX.cpp:
(WTF::Thread::initializePlatformThreading):
Modified Paths
Diff
Modified: trunk/Source/WTF/ChangeLog (275013 => 275014)
--- trunk/Source/WTF/ChangeLog 2021-03-25 10:14:43 UTC (rev 275013)
+++ trunk/Source/WTF/ChangeLog 2021-03-25 12:10:54 UTC (rev 275014)
@@ -1,3 +1,15 @@
+2021-03-25 Alberto Garcia <[email protected]>
+
+ REGRESSION(r271560): [Linux] release assert in Thread::initializePlatformThreading
+ https://bugs.webkit.org/show_bug.cgi?id=223069
+
+ Reviewed by Carlos Garcia Campos.
+
+ Replace an existing signal handler instead of aborting.
+
+ * wtf/posix/ThreadingPOSIX.cpp:
+ (WTF::Thread::initializePlatformThreading):
+
2021-03-24 Mark Lam <[email protected]>
WTF::setPermissionsOfConfigPage() should allow its VM_FLAGS_PERMANENT workaround unconditionally.
Modified: trunk/Source/WTF/wtf/posix/ThreadingPOSIX.cpp (275013 => 275014)
--- trunk/Source/WTF/wtf/posix/ThreadingPOSIX.cpp 2021-03-25 10:14:43 UTC (rev 275013)
+++ trunk/Source/WTF/wtf/posix/ThreadingPOSIX.cpp 2021-03-25 12:10:54 UTC (rev 275014)
@@ -209,7 +209,7 @@
return false;
// It has signal already.
if (oldAction.sa_handler != SIG_DFL || bitwise_cast<void*>(oldAction.sa_sigaction) != bitwise_cast<void*>(SIG_DFL))
- return false;
+ WTFLogAlways("Overriding existing handler for signal %d. Set JSC_SIGNAL_FOR_GC if you want WebKit to use a different signal", signal);
return !sigaction(signal, &action, 0);
};
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