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diff src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp @ 11151:5e3b6f79d280

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8020701: Avoid crashes in WatcherThread Reviewed-by: acorn, dcubed, dsimms
author rbackman
date Wed, 17 Jul 2013 13:48:15 +0200
parents 746b070f5022
children af21010d1062
line wrap: on
line diff
--- a/src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp	Thu Jul 18 06:47:15 2013 -0400
+++ b/src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp	Wed Jul 17 13:48:15 2013 +0200
@@ -553,6 +553,10 @@
 
   Thread* t = ThreadLocalStorage::get_thread_slow();
 
+  // Must do this before SignalHandlerMark, if crash protection installed we will longjmp away
+  // (no destructors can be run)
+  os::WatcherThreadCrashProtection::check_crash_protection(sig, t);
+
   SignalHandlerMark shm(t);
 
   // Note: it's not uncommon that JNI code uses signal/sigset to install