src/os_cpu/aix_ppc/vm/os_aix_ppc.cpp

@@ -165,11 +165,11 @@
 extern "C" JNIEXPORT int
 JVM_handle_aix_signal(int sig, siginfo_t* info, void* ucVoid, int abort_if_unrecognized) {
 
   ucontext_t* uc = (ucontext_t*) ucVoid;
 
-  Thread* t = ThreadLocalStorage::get_thread_slow();   // slow & steady
+  Thread* t = Thread::current_or_null_safe();
 
   SignalHandlerMark shm(t);
 
   // Note: it's not uncommon that JNI code uses signal/sigset to install
   // then restore certain signal handler (e.g. to temporarily block SIGPIPE,