From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2001 invoked by alias); 7 Jun 2011 17:35:26 -0000 Received: (qmail 1866 invoked by uid 22791); 7 Jun 2011 17:35:26 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_GC,TW_IB X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 07 Jun 2011 17:35:12 +0000 From: "ro at gcc dot gnu.org" To: java-prs@gcc.gnu.org Subject: [Bug libgcj/49315] New: Throw_2 SEGVs on Tru64 UNIX X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libgcj X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ro at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Tue, 07 Jun 2011 17:35:00 -0000 Mailing-List: contact java-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: java-prs-owner@gcc.gnu.org X-SW-Source: 2011-q2/txt/msg00057.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49315 Summary: Throw_2 SEGVs on Tru64 UNIX Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgcj AssignedTo: unassigned@gcc.gnu.org ReportedBy: ro@gcc.gnu.org Host: alpha-dec-osf5.1b Target: alpha-dec-osf5.1b Build: alpha-dec-osf5.1b After PR libgcj/49314, the last remaining libjava testsuite failure on Tru64 UNIX is FAIL: Throw_2 execution - source compiled test FAIL: Throw_2 -findirect-dispatch execution - source compiled test FAIL: Throw_2 -O3 execution - source compiled test FAIL: Throw_2 -O3 -findirect-dispatch execution - source compiled test Running it under gdb, I find Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1] java.lang.String.length()int (this=null) at /vol/gcc/src/hg/trunk/local/libjava/java/lang/String.java:451 451 return count; (gdb) Erroneous arithmetic operation. (gdb) where #0 java.lang.String.length()int (this=null) at /vol/gcc/src/hg/trunk/local/libjava/java/lang/String.java:451 #1 0x00000300017f4778 in java::lang::VMDouble::parseDouble (str=0x0) at /vol/gcc/src/hg/trunk/local/libjava/java/lang/natVMDouble.cc:165 #2 0x0000030001d78688 in java.lang.Double.parseDouble(java.lang.String)double (str=null) at /vol/gcc/src/hg/trunk/local/libjava/classpath/java/lang/Double.java:348 #3 0x00000001200039e4 in Throw_2.main(java.lang.String[])void () at Throw_2.java:47 #4 0x00000300017e07b0 in gnu::java::lang::MainThread::call_main ( this=0x14021fe00) at /vol/gcc/src/hg/trunk/local/libjava/gnu/java/lang/natMainThread.cc:54 #5 0x0000030001880f4c in gnu.java.lang.MainThread.run()void (this=@14021fe00) at /vol/gcc/src/hg/trunk/local/libjava/gnu/java/lang/MainThread.java:106 #6 0x00000300017fbff4 in _Jv_ThreadRun (thread=0x14021fe00) at /vol/gcc/src/hg/trunk/local/libjava/java/lang/natThread.cc:335 #7 0x000003000178f01c in _Jv_RunMain (vm_args=0x1400f1658, klass=0x140000298, name=0x0, argc=1109538096, argv=0x0, is_jar=224) at /vol/gcc/src/hg/trunk/local/libjava/prims.cc:1789 #8 0x000003000178f368 in _Jv_RunMain (klass=0x0, name=0x1
, argc=1, argv=0x1, is_jar=216) at /vol/gcc/src/hg/trunk/local/libjava/prims.cc:1814 #9 0x000003000178f3e4 in JvRunMain (klass=0x0, argc=1, argv=0x0) at /vol/gcc/src/hg/trunk/local/libjava/prims.cc:1820 #10 0x0000000120003658 in main (argc=, argv=) at /tmp//cccDc1GS.i:11