This crash has a stack trace similiar to the a couple known bugs
6740962 Crash in C2 on 1.6.0_07-rev-b07
6661016 Segmentation fault while compiling java code in eclipse
both were marked as duplicate of
6614100 EXCEPTION_ACCESS_VIOLATION while running Eclipse with 1.6.0_05-ea
which was fixed in jdk 6u10.
However, this problem is seen with jdk 6u18, therefore is different from
6614100.
Another potential related bug is 6722348 Crash in C2 compiler,
which has similiar stack trace as well.
(dbx) where
current thread: t@40
=>[1] __lwp_kill(0x0, 0x6, 0xfec4c050, 0xeeae0, 0xff3333d8, 0x0), at 0xff2cc714
[2] raise(0x6, 0x0, 0xff334f98, 0xfeb293a4, 0xffffffff, 0x6), at 0xff265af4
[3] abort(0x2d0d8, 0x1, 0xfec4c050, 0xeeae0, 0xff3333d8, 0x0), at 0xff2419cc
[4] os::abort(0x1, 0xfee13fc4, 0x1, 0xfedfa000, 0x19fc4, 0x19c00), at 0xfeb293a4
[5] VMError::report_and_die(0xfee38714, 0xfee2b778, 0x1, 0xfee3e340, 0xfee13f9c, 0x0), at 0xfec4c050
[6] JVM_handle_solaris_signal(0xb, 0x5457e768, 0x5457e4b0, 0xb1400, 0x1d4c800, 0x31731), at 0xfe5c0c2c
[7] __sighndlr(0xb, 0x5457e768, 0x5457e4b0, 0xfe5c0168, 0x0, 0x1), at 0xff2c8b4c
---- called from signal handler with signal 11 (SIGSEGV) ------
[8] PhaseChaitin::gather_lrg_masks(0x14e7, 0x1, 0x5457ec60, 0xfedfa000, 0xffffffff, 0x5457ecac), at 0xfe7b73bc
[9] PhaseChaitin::Register_Allocate(0x5457ec60, 0x5457f6f8, 0x36210, 0xfedfa000, 0x4c0e644, 0x4c0e250), at 0xfe5a4ef4
[10] Compile::Code_Gen(0x0, 0x5457f6f8, 0x0, 0xfedfa000, 0x5457ec60, 0x5457f6f8), at 0xfe5a7fc8
[11] Compile::Compile(0x5457f6f8, 0x4, 0x5751ccc, 0x4c000, 0xfee460ac, 0xfecdf506), at 0xfe80add4
[12] C2Compiler::compile_method(0x1a89ed0, 0x5457fd5c, 0x333ce98, 0xad, 0xfecc0318, 0xfee1c2c4), at 0xfe5c1da0
[13] CompileBroker::invoke_compiler_on_method(0x22551b0, 0x119c00, 0x60, 0x0,
0xfe5c1cf0, 0x1d4c800), at 0xfe5c2c2c
[14] CompileBroker::compiler_thread_loop(0x0, 0xfee376ec, 0x1d4c800, 0x1d0dfd0, 0x31800, 0x31800), at 0xfe63aad4
[15] JavaThread::thread_main_inner(0x1d4c800, 0x1d42168, 0x28, 0xf, 0xfedfa000, 0x0), at 0xfebf8360
[16] java_start(0x1d4c800, 0x4b15, 0xfedfa000, 0xfed469bd, 0x1d48f60, 0xfee466ec), at 0xfeb28440
To access core file
ssh cores2-da-sparc-2-a.central
cd /cores_data/pool-1/data9/72793172/ftp-2010-04-21/Apr-21Pkgcore
6740962 Crash in C2 on 1.6.0_07-rev-b07
6661016 Segmentation fault while compiling java code in eclipse
both were marked as duplicate of
6614100 EXCEPTION_ACCESS_VIOLATION while running Eclipse with 1.6.0_05-ea
which was fixed in jdk 6u10.
However, this problem is seen with jdk 6u18, therefore is different from
6614100.
Another potential related bug is 6722348 Crash in C2 compiler,
which has similiar stack trace as well.
(dbx) where
current thread: t@40
=>[1] __lwp_kill(0x0, 0x6, 0xfec4c050, 0xeeae0, 0xff3333d8, 0x0), at 0xff2cc714
[2] raise(0x6, 0x0, 0xff334f98, 0xfeb293a4, 0xffffffff, 0x6), at 0xff265af4
[3] abort(0x2d0d8, 0x1, 0xfec4c050, 0xeeae0, 0xff3333d8, 0x0), at 0xff2419cc
[4] os::abort(0x1, 0xfee13fc4, 0x1, 0xfedfa000, 0x19fc4, 0x19c00), at 0xfeb293a4
[5] VMError::report_and_die(0xfee38714, 0xfee2b778, 0x1, 0xfee3e340, 0xfee13f9c, 0x0), at 0xfec4c050
[6] JVM_handle_solaris_signal(0xb, 0x5457e768, 0x5457e4b0, 0xb1400, 0x1d4c800, 0x31731), at 0xfe5c0c2c
[7] __sighndlr(0xb, 0x5457e768, 0x5457e4b0, 0xfe5c0168, 0x0, 0x1), at 0xff2c8b4c
---- called from signal handler with signal 11 (SIGSEGV) ------
[8] PhaseChaitin::gather_lrg_masks(0x14e7, 0x1, 0x5457ec60, 0xfedfa000, 0xffffffff, 0x5457ecac), at 0xfe7b73bc
[9] PhaseChaitin::Register_Allocate(0x5457ec60, 0x5457f6f8, 0x36210, 0xfedfa000, 0x4c0e644, 0x4c0e250), at 0xfe5a4ef4
[10] Compile::Code_Gen(0x0, 0x5457f6f8, 0x0, 0xfedfa000, 0x5457ec60, 0x5457f6f8), at 0xfe5a7fc8
[11] Compile::Compile(0x5457f6f8, 0x4, 0x5751ccc, 0x4c000, 0xfee460ac, 0xfecdf506), at 0xfe80add4
[12] C2Compiler::compile_method(0x1a89ed0, 0x5457fd5c, 0x333ce98, 0xad, 0xfecc0318, 0xfee1c2c4), at 0xfe5c1da0
[13] CompileBroker::invoke_compiler_on_method(0x22551b0, 0x119c00, 0x60, 0x0,
0xfe5c1cf0, 0x1d4c800), at 0xfe5c2c2c
[14] CompileBroker::compiler_thread_loop(0x0, 0xfee376ec, 0x1d4c800, 0x1d0dfd0, 0x31800, 0x31800), at 0xfe63aad4
[15] JavaThread::thread_main_inner(0x1d4c800, 0x1d42168, 0x28, 0xf, 0xfedfa000, 0x0), at 0xfebf8360
[16] java_start(0x1d4c800, 0x4b15, 0xfedfa000, 0xfed469bd, 0x1d48f60, 0xfee466ec), at 0xfeb28440
To access core file
ssh cores2-da-sparc-2-a.central
cd /cores_data/pool-1/data9/72793172/ftp-2010-04-21/Apr-21Pkgcore
- duplicates
-
JDK-6938026 C2 compiler fails in Node::rematerialize()const
- Resolved