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* [Bug libgcj/49315] New: Throw_2 SEGVs on Tru64 UNIX
@ 2011-06-07 17:35 ro at gcc dot gnu.org
2011-06-17 8:33 ` [Bug libgcj/49315] " ro at gcc dot gnu.org
2011-06-17 8:37 ` ro at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: ro at gcc dot gnu.org @ 2011-06-07 17:35 UTC (permalink / raw)
To: java-prs
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 <Address 0x1 out of bounds>, 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=<error reading variable>,
argv=<error reading variable>) at /tmp//cccDc1GS.i:11
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug libgcj/49315] Throw_2 SEGVs on Tru64 UNIX
2011-06-07 17:35 [Bug libgcj/49315] New: Throw_2 SEGVs on Tru64 UNIX ro at gcc dot gnu.org
@ 2011-06-17 8:33 ` ro at gcc dot gnu.org
2011-06-17 8:37 ` ro at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: ro at gcc dot gnu.org @ 2011-06-17 8:33 UTC (permalink / raw)
To: java-prs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49315
--- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> 2011-06-17 08:33:17 UTC ---
Author: ro
Date: Fri Jun 17 08:33:13 2011
New Revision: 175138
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175138
Log:
PR libgcj/49315
* include/solaris-signal.h: Rename to ...
* include/posix-signal.h: ... this.
(SA_FLAGS): Define.
(SIGNAL_HANDLER): Handle non-SA_SIGINFO case.
(sa_signal_handler): Define.
(_INIT_SIG_HANDLER): New macro.
(INIT_SEGV, INIT_FPE): Use it.
* configure.ac (SIGNAL_HANDLER): Use it on alpha*-dec-osf*,
mips-sgi-irix*, *-*-solaris2*
* configure: Regenerate.
* include/aix-signal.h: Refer to AIX.
* configure.host (alpha*-dec-osf*): Enable can_unwind_signal.
(mips-sgi-irix6*): Likewise.
Added:
trunk/libjava/include/posix-signal.h
- copied, changed from r175137, trunk/libjava/include/solaris-signal.h
Removed:
trunk/libjava/include/solaris-signal.h
Modified:
trunk/libjava/ChangeLog
trunk/libjava/configure
trunk/libjava/configure.ac
trunk/libjava/configure.host
trunk/libjava/include/aix-signal.h
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug libgcj/49315] Throw_2 SEGVs on Tru64 UNIX
2011-06-07 17:35 [Bug libgcj/49315] New: Throw_2 SEGVs on Tru64 UNIX ro at gcc dot gnu.org
2011-06-17 8:33 ` [Bug libgcj/49315] " ro at gcc dot gnu.org
@ 2011-06-17 8:37 ` ro at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: ro at gcc dot gnu.org @ 2011-06-17 8:37 UTC (permalink / raw)
To: java-prs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49315
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|alpha-dec-osf5.1b |alpha-dec-osf5.1b
| |mips-sgi-irix6.5
Status|UNCONFIRMED |RESOLVED
URL| |http://gcc.gnu.org/ml/gcc-p
| |atches/2011-06/msg01239.htm
| |l
Host|alpha-dec-osf5.1b |alpha-dec-osf5.1b,
| |mips-sgi-irix6.5
AssignedTo|unassigned at gcc dot |ro at gcc dot gnu.org
|gnu.org |
Resolution| |FIXED
Target Milestone|--- |4.7.0
Build|alpha-dec-osf5.1b |alpha-dec-osf5.1b
| |mips-sgi-irix6.5
--- Comment #2 from Rainer Orth <ro at gcc dot gnu.org> 2011-06-17 08:36:17 UTC ---
Fixed for 4.7.0, also fixes the same problem on IRIX 6.5.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2011-06-07 17:35 [Bug libgcj/49315] New: Throw_2 SEGVs on Tru64 UNIX ro at gcc dot gnu.org
2011-06-17 8:33 ` [Bug libgcj/49315] " ro at gcc dot gnu.org
2011-06-17 8:37 ` ro at gcc dot gnu.org
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