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| ok 30 - using a null string to access a hash does not segfault | |
| ================================================================= | |
| ==17809==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x62d001a5c405 at pc 0x7f0412fedae6 bp 0x7f040f2b0150 sp 0x7f040f2b0140 | |
| WRITE of size 8 at 0x62d001a5c405 thread T1 | |
| #0 0x7f0412fedae5 in build_cfg src/spesh/graph.c:668 | |
| #1 0x7f0412ff3734 in MVM_spesh_graph_create_from_cand src/spesh/graph.c:1310 | |
| #2 0x7f041303757e in MVM_spesh_inline_try_get_graph src/spesh/inline.c:203 | |
| #3 0x7f0413022e7e in optimize_call src/spesh/optimize.c:1791 | |
| #4 0x7f041302881e in optimize_bb_switch src/spesh/optimize.c:2469 | |
| #5 0x7f0413029447 in optimize_bb src/spesh/optimize.c:2719 | |
| #6 0x7f0413029505 in optimize_bb src/spesh/optimize.c:2723 | |
| #7 0x7f041302ccdd in MVM_spesh_optimize src/spesh/optimize.c:3089 | |
| #8 0x7f0412ffa040 in MVM_spesh_candidate_add src/spesh/candidate.c:81 | |
| #9 0x7f0413045ba5 in worker src/spesh/worker.c:16 | |
| #10 0x7f0412f09f04 in invoke_handler src/6model/reprs/MVMCFunction.c:9 | |
| #11 0x7f0412e2b35f in thread_initial_invoke src/core/threads.c:59 | |
| #12 0x7f0412da5fb9 in MVM_interp_run src/core/interp.c:110 | |
| #13 0x7f0412e2b5b3 in start_thread src/core/threads.c:87 | |
| #14 0x7f04121326b9 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x76b9) | |
| #15 0x7f041244f41c in clone (/lib/x86_64-linux-gnu/libc.so.6+0x10741c) | |
| 0x62d001a5c405 is located 5 bytes to the right of 32768-byte region [0x62d001a54400,0x62d001a5c400) | |
| allocated by thread T1 here: | |
| #0 0x7f041402279a in __interceptor_calloc (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x9879a) | |
| #1 0x7f0412e632d6 in MVM_calloc src/core/alloc.h:11 | |
| #2 0x7f0412e63968 in MVM_region_alloc src/core/regionalloc.c:22 | |
| #3 0x7f0412fe729d in MVM_spesh_alloc src/spesh/graph.c:20 | |
| #4 0x7f0412ff34c4 in MVM_spesh_graph_create_from_cand src/spesh/graph.c:1296 | |
| #5 0x7f041303757e in MVM_spesh_inline_try_get_graph src/spesh/inline.c:203 | |
| #6 0x7f0413022e7e in optimize_call src/spesh/optimize.c:1791 | |
| #7 0x7f041302881e in optimize_bb_switch src/spesh/optimize.c:2469 | |
| #8 0x7f0413029447 in optimize_bb src/spesh/optimize.c:2719 | |
| #9 0x7f0413029505 in optimize_bb src/spesh/optimize.c:2723 | |
| #10 0x7f041302ccdd in MVM_spesh_optimize src/spesh/optimize.c:3089 | |
| #11 0x7f0412ffa040 in MVM_spesh_candidate_add src/spesh/candidate.c:81 | |
| #12 0x7f0413045ba5 in worker src/spesh/worker.c:16 | |
| #13 0x7f0412f09f04 in invoke_handler src/6model/reprs/MVMCFunction.c:9 | |
| #14 0x7f0412e2b35f in thread_initial_invoke src/core/threads.c:59 | |
| #15 0x7f0412da5fb9 in MVM_interp_run src/core/interp.c:110 | |
| #16 0x7f0412e2b5b3 in start_thread src/core/threads.c:87 | |
| #17 0x7f04121326b9 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x76b9) | |
| Thread T1 created by T0 here: | |
| #0 0x7f0413fc0253 in pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.2+0x36253) | |
| #1 0x7f0413199d7f in uv_thread_create (//home/dogbert/repos/rakudo/nqp/MoarVM/../../install/lib/libmoar.so+0xa87d7f) | |
| SUMMARY: AddressSanitizer: heap-buffer-overflow src/spesh/graph.c:668 build_cfg | |
| Shadow bytes around the buggy address: | |
| 0x0c5a80343830: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c5a80343840: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c5a80343850: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c5a80343860: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| 0x0c5a80343870: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| =>0x0c5a80343880:[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c5a80343890: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c5a803438a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c5a803438b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c5a803438c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| 0x0c5a803438d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa | |
| Shadow byte legend (one shadow byte represents 8 application bytes): | |
| Addressable: 00 | |
| Partially addressable: 01 02 03 04 05 06 07 | |
| Heap left redzone: fa | |
| Heap right redzone: fb | |
| Freed heap region: fd | |
| Stack left redzone: f1 | |
| Stack mid redzone: f2 | |
| Stack right redzone: f3 | |
| Stack partial redzone: f4 | |
| Stack after return: f5 | |
| Stack use after scope: f8 | |
| Global redzone: f9 | |
| Global init order: f6 | |
| Poisoned by user: f7 | |
| Container overflow: fc | |
| Array cookie: ac | |
| Intra object redzone: bb | |
| ASan internal: fe | |
| ==17809==ABORTING | |
| dogbert@dogbert-VirtualBox ~/repos/rakudo $ ./perl6-gdb-m t/spec/integration/weird-errors.rakudo.moar | |
| ================================================================================================ | |
| This is Rakudo Perl 6 running in the GNU debugger, which often allows the user to generate useful back- | |
| traces to debug or report issues in Rakudo, the MoarVM backend or the currently running code. | |
| This Rakudo version is 2018.06.479.g.0979.b.77 built on MoarVM version 2018.06.481.gda.0.efbf, | |
| running on linuxmint (18.3.Sylvia) / linux (4.10.0.38.generic) | |
| Type `bt full` to generate a backtrace if applicable, type `q` to quit or `help` for help. | |
| ------------------------------------------------------------------------------------------------ | |
| Reading symbols from /home/dogbert/repos/rakudo/nqp/MoarVM/../../install/bin/moar...done. | |
| Starting program: /home/dogbert/repos/rakudo/install/bin/moar --execname=./perl6-gdb-m --libpath=. --libpath=blib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib /home/dogbert/repos/rakudo/perl6.moarvm --nqp-lib=blib t/spec/integration/weird-errors.rakudo.moar | |
| [Thread debugging using libthread_db enabled] | |
| Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | |
| [New Thread 0x7ffff6268700 (LWP 14671)] | |
| 1..32 | |
| [New Thread 0x7ffff39e6700 (LWP 14672)] | |
| [New Thread 0x7ffff2cb6700 (LWP 14673)] | |
| [New Thread 0x7ffff24b5700 (LWP 14674)] | |
| [New Thread 0x7ffff1cb4700 (LWP 14677)] | |
| ok 1 - Can stringify $!.WHAT without segfault | |
| ok 2 - Can say $!.WHAT in a CATCH block | |
| not ok 3 - Can [].WHAT.say | |
| # Failed test 'Can [].WHAT.say' | |
| # at /home/dogbert/repos/rakudo/t/spec/packages/Test/Util.pm (Test::Util) line 148 | |
| # got out: "================================================================================================\nThis is Rakudo Perl 6 running in the GNU debugger, which often allows the user to generate useful back-\ntraces to debug or report issues in Rakudo, the MoarVM backend or the currently running code.\n\nThis Rakudo version is 2018.06.479.g.0979.b.77 built on MoarVM version 2018.06.481.gda.0.efbf,\nrunning on linuxmint (18.3.Sylvia) / linux (4.10.0.38.generic)\n\nType `bt full` to generate a backtrace if applicable, type `q` to quit or `help` for help.\n------------------------------------------------------------------------------------------------\nReading symbols from /home/dogbert/repos/rakudo/nqp/MoarVM/../../install/bin/moar...done.\nStarting program: /home/dogbert/repos/rakudo/install/bin/moar --execname=/home/dogbert/repos/rakudo/perl6-gdb-m --libpath=. --libpath=blib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib /home/dogbert/repos/rakudo/perl6.moarvm --nqp-lib=blib /tmp/getout-14667-795219.code\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library \"/lib/x86_64-linux-gnu/libthread_db.so.1\".\n[New Thread 0x7ffff6268700 (LWP 14734)]\n(Array)\n[Thread 0x7ffff6268700 (LWP 14734) exited]\n[Inferior 1 (process 14730) exited normally]\n(gdb) quit\n" | |
| # expected out: "(Array)\n" | |
| not ok 4 - presence of postcircumfix does not lead to redeclaration warnings | |
| # Failed test 'presence of postcircumfix does not lead to redeclaration warnings' | |
| # at /home/dogbert/repos/rakudo/t/spec/packages/Test/Util.pm (Test::Util) line 148 | |
| # got out: "================================================================================================\nThis is Rakudo Perl 6 running in the GNU debugger, which often allows the user to generate useful back-\ntraces to debug or report issues in Rakudo, the MoarVM backend or the currently running code.\n\nThis Rakudo version is 2018.06.479.g.0979.b.77 built on MoarVM version 2018.06.481.gda.0.efbf,\nrunning on linuxmint (18.3.Sylvia) / linux (4.10.0.38.generic)\n\nType `bt full` to generate a backtrace if applicable, type `q` to quit or `help` for help.\n------------------------------------------------------------------------------------------------\nReading symbols from /home/dogbert/repos/rakudo/nqp/MoarVM/../../install/bin/moar...done.\nStarting program: /home/dogbert/repos/rakudo/install/bin/moar --execname=/home/dogbert/repos/rakudo/perl6-gdb-m --libpath=. --libpath=blib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib /home/dogbert/repos/rakudo/perl6.moarvm --nqp-lib=blib /tmp/getout-14667-384257.code\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library \"/lib/x86_64-linux-gnu/libthread_db.so.1\".\n[New Thread 0x7ffff6268700 (LWP 14753)]\n[Thread 0x7ffff6268700 (LWP 14753) exited]\n[Inferior 1 (process 14749) exited normally]\n(gdb) quit\n" | |
| # expected out: "" | |
| not ok 5 - multi sub with where clause + temp stress | |
| # Failed test 'multi sub with where clause + temp stress' | |
| # at /home/dogbert/repos/rakudo/t/spec/packages/Test/Util.pm (Test::Util) line 148 | |
| # got out: "================================================================================================\nThis is Rakudo Perl 6 running in the GNU debugger, which often allows the user to generate useful back-\ntraces to debug or report issues in Rakudo, the MoarVM backend or the currently running code.\n\nThis Rakudo version is 2018.06.479.g.0979.b.77 built on MoarVM version 2018.06.481.gda.0.efbf,\nrunning on linuxmint (18.3.Sylvia) / linux (4.10.0.38.generic)\n\nType `bt full` to generate a backtrace if applicable, type `q` to quit or `help` for help.\n------------------------------------------------------------------------------------------------\nReading symbols from /home/dogbert/repos/rakudo/nqp/MoarVM/../../install/bin/moar...done.\nStarting program: /home/dogbert/repos/rakudo/install/bin/moar --execname=/home/dogbert/repos/rakudo/perl6-gdb-m --libpath=. --libpath=blib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib /home/dogbert/repos/rakudo/perl6.moarvm --nqp-lib=blib /tmp/getout-14667-898349.code\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library \"/lib/x86_64-linux-gnu/libthread_db.so.1\".\n[New Thread 0x7ffff6268700 (LWP 14772)]\nalive[Thread 0x7ffff7fdb700 (LWP 14768) exited]\n[Inferior 1 (process 14768) exited normally]\n(gdb) quit\n" | |
| # expected out: "alive" | |
| 1..2 | |
| ok 1 - code dies | |
| ok 2 - right exception type (X::Undeclared::Symbols) | |
| ok 6 - time() with arguments dies | |
| ok 7 - can use >>.method on result of introspection | |
| 1..3 | |
| ok 1 - 'Any .= ()' died | |
| ok 2 - right exception type (Exception) | |
| ok 3 - .message matches -> ;; $_? is raw { \#`(Block|236275416) ... } | |
| ok 8 - typed, non-internal exception | |
| ok 9 - can recurse many times into &EVAL | |
| 1..2 | |
| ok 1 - code dies | |
| ok 2 - right exception type (X::Undeclared::Symbols) | |
| ok 10 - weird string that once parsed in rakudo | |
| ()([]) | |
| ok 11 - weird code that used to parsefail rakudo | |
| ok 12 - still able to parse statement after sub decl ending in newline | |
| ok 13 - fails correctly | |
| ok 14 - at one point rakudo evaluated the first expression to 0, RT \#123570 | |
| ok 15 - sorting method list does not segfault | |
| ok 16 - empty code block does not crash (used to do that on JVM) | |
| ok 17 - useless use of is rw reported on meaningful line | |
| not ok 18 - concise error message when sinking last statement in a file | |
| # Failed test 'concise error message when sinking last statement in a file' | |
| # at /home/dogbert/repos/rakudo/t/spec/packages/Test/Util.pm (Test::Util) line 148 | |
| # got out: "================================================================================================\nThis is Rakudo Perl 6 running in the GNU debugger, which often allows the user to generate useful back-\ntraces to debug or report issues in Rakudo, the MoarVM backend or the currently running code.\n\nThis Rakudo version is 2018.06.479.g.0979.b.77 built on MoarVM version 2018.06.481.gda.0.efbf,\nrunning on linuxmint (18.3.Sylvia) / linux (4.10.0.38.generic)\n\nType `bt full` to generate a backtrace if applicable, type `q` to quit or `help` for help.\n------------------------------------------------------------------------------------------------\nReading symbols from /home/dogbert/repos/rakudo/nqp/MoarVM/../../install/bin/moar...done.\nStarting program: /home/dogbert/repos/rakudo/install/bin/moar --execname=/home/dogbert/repos/rakudo/perl6-gdb-m --libpath=. --libpath=blib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib /home/dogbert/repos/rakudo/perl6.moarvm --nqp-lib=blib /tmp/getout-14667-333185.code\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library \"/lib/x86_64-linux-gnu/libthread_db.so.1\".\n[New Thread 0x7ffff6268700 (LWP 14848)]\n[Thread 0x7ffff6268700 (LWP 14848) exited]\n[Inferior 1 (process 14844) exited with code 01]\n(gdb) quit\n" | |
| # expected out: "" | |
| 1..2 | |
| not ok 1 - code dies # TODO Feels like a bogus test in light of recent changes | |
| # Failed test 'code dies' | |
| # at t/spec/integration/weird-errors.rakudo.moar line 157 | |
| ok 2 - # SKIP Code did not die, can not check exception | |
| not ok 19 - Doesn't die with weird internal error # TODO Feels like a bogus test in light of recent changes | |
| # Failed test 'Doesn't die with weird internal error' | |
| # at t/spec/integration/weird-errors.rakudo.moar line 157 | |
| 1..3 | |
| ok 1 - code dies | |
| ok 2 - right exception type (X::NoSuchSymbol) | |
| ok 3 - .symbol matches a | |
| ok 20 - test throwing for ::a | |
| not ok 21 - Correct result instead of SEGV | |
| # Failed test 'Correct result instead of SEGV' | |
| # at /home/dogbert/repos/rakudo/t/spec/packages/Test/Util.pm (Test::Util) line 148 | |
| # got out: "================================================================================================\nThis is Rakudo Perl 6 running in the GNU debugger, which often allows the user to generate useful back-\ntraces to debug or report issues in Rakudo, the MoarVM backend or the currently running code.\n\nThis Rakudo version is 2018.06.479.g.0979.b.77 built on MoarVM version 2018.06.481.gda.0.efbf,\nrunning on linuxmint (18.3.Sylvia) / linux (4.10.0.38.generic)\n\nType `bt full` to generate a backtrace if applicable, type `q` to quit or `help` for help.\n------------------------------------------------------------------------------------------------\nReading symbols from /home/dogbert/repos/rakudo/nqp/MoarVM/../../install/bin/moar...done.\nStarting program: /home/dogbert/repos/rakudo/install/bin/moar --execname=/home/dogbert/repos/rakudo/perl6-gdb-m --libpath=. --libpath=blib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib --libpath=/home/dogbert/repos/rakudo/install/share/nqp/lib /home/dogbert/repos/rakudo/perl6.moarvm --nqp-lib=blib /tmp/getout-14667-742577.code\n[Thread debugging using libthread_db enabled]\nUsing host libthread_db library \"/lib/x86_64-linux-gnu/libthread_db.so.1\".\n[New Thread 0x7ffff6268700 (LWP 14869)]\n360360\n[Thread 0x7ffff7fdb700 (LWP 14865) exited]\n[Inferior 1 (process 14865) exited normally]\n(gdb) quit\n" | |
| # expected out: "360360\n" | |
| ok 22 - RT \#127878: Can decode and work with interesting byte sequences | |
| ok 23 - SPESH inline works correctly after 158 iterations | |
| ok 24 - (;) does not explode the compiler | |
| ok 25 - (;;) does not explode the compiler | |
| ok 26 - [;] does not explode the compiler | |
| ok 27 - [;0] does not explode the compiler | |
| ok 28 - # SKIP RT127208 | |
| 1..2 | |
| ok 1 - 'class A114672 {}; class B114672 is A114672 { has $!x = 5; our method foo(A114672:) { say $!x } }; &B::foo(A.new)' died | |
| ok 2 - right exception type (Exception) | |
| ok 29 - no segfault | |
| ok 1 - no segfault | |
| 1..1 | |
| ok 30 - using a null string to access a hash does not segfault | |
| *** Error in `/home/dogbert/repos/rakudo/install/bin/moar': double free or corruption (!prev): 0x00007fffec2c2c70 *** | |
| ======= Backtrace: ========= | |
| /lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7ffff70137e5] | |
| /lib/x86_64-linux-gnu/libc.so.6(+0x8037a)[0x7ffff701c37a] | |
| /lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c)[0x7ffff702053c] | |
| //home/dogbert/repos/rakudo/nqp/MoarVM/../../install/lib/libmoar.so(+0x22b6e5)[0x7ffff75916e5] | |
| //home/dogbert/repos/rakudo/nqp/MoarVM/../../install/lib/libmoar.so(MVM_region_destroy+0x38)[0x7ffff7591950] | |
| //home/dogbert/repos/rakudo/nqp/MoarVM/../../install/lib/libmoar.so(MVM_spesh_graph_destroy+0x27)[0x7ffff762ecb1] | |
| //home/dogbert/repos/rakudo/nqp/MoarVM/../../install/lib/libmoar.so(MVM_spesh_candidate_add+0x57d)[0x7ffff7630ae2] | |
| //home/dogbert/repos/rakudo/nqp/MoarVM/../../install/lib/libmoar.so(+0x2e6484)[0x7ffff764c484] | |
| //home/dogbert/repos/rakudo/nqp/MoarVM/../../install/lib/libmoar.so(+0x26e606)[0x7ffff75d4606] | |
| //home/dogbert/repos/rakudo/nqp/MoarVM/../../install/lib/libmoar.so(+0x2151c9)[0x7ffff757b1c9] | |
| //home/dogbert/repos/rakudo/nqp/MoarVM/../../install/lib/libmoar.so(MVM_interp_run+0xe0)[0x7ffff753b0bf] | |
| //home/dogbert/repos/rakudo/nqp/MoarVM/../../install/lib/libmoar.so(+0x215287)[0x7ffff757b287] | |
| /lib/x86_64-linux-gnu/libpthread.so.0(+0x76ba)[0x7ffff6a7d6ba] | |
| /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7ffff70a341d] | |
| ======= Memory map: ======== | |
| 00400000-00403000 r-xp 00000000 08:01 699386 /home/dogbert/repos/rakudo/install/bin/moar | |
| 00602000-00603000 r--p 00002000 08:01 699386 /home/dogbert/repos/rakudo/install/bin/moar | |
| 00603000-00604000 rw-p 00003000 08:01 699386 /home/dogbert/repos/rakudo/install/bin/moar | |
| 00604000-0e352000 rw-p 00000000 00:00 0 [heap] | |
| 7fffd4000000-7fffd4083000 rw-p 00000000 00:00 0 | |
| 7fffd4083000-7fffd8000000 ---p 00000000 00:00 0 | |
| 7fffd8000000-7fffd8021000 rw-p 00000000 00:00 0 | |
| 7fffd8021000-7fffdc000000 ---p 00000000 00:00 0 | |
| 7fffdc000000-7fffdc2f9000 rw-p 00000000 00:00 0 | |
| 7fffdc2f9000-7fffe0000000 ---p 00000000 00:00 0 | |
| 7fffe0000000-7fffe0022000 rw-p 00000000 00:00 0 | |
| 7fffe0022000-7fffe4000000 ---p 00000000 00:00 0 | |
| 7fffe4000000-7fffe40e6000 rw-p 00000000 00:00 0 | |
| 7fffe40e6000-7fffe8000000 ---p 00000000 00:00 0 | |
| 7fffea1e5000-7fffea5e6000 rw-p 00000000 00:00 0 | |
| 7fffec000000-7fffed771000 rw-p 00000000 00:00 0 | |
| 7fffed771000-7ffff0000000 ---p 00000000 00:00 0 | |
| 7ffff10b3000-7ffff14b4000 rw-p 00000000 00:00 0 | |
| 7ffff14b4000-7ffff14b5000 ---p 00000000 00:00 0 | |
| 7ffff14b5000-7ffff1cb5000 rwxp 00000000 00:00 0 | |
| 7ffff1cb5000-7ffff1cb6000 ---p 00000000 00:00 0 | |
| 7ffff1cb6000-7ffff24b6000 rwxp 00000000 00:00 0 | |
| 7ffff24b6000-7ffff24b7000 ---p 00000000 00:00 0 | |
| 7ffff24b7000-7ffff2cb7000 rwxp 00000000 00:00 0 | |
| 7ffff2cb7000-7ffff2cda000 r-xp 00000000 00:00 0 | |
| 7ffff2fd0000-7ffff2fe6000 r-xp 00000000 08:01 137373 /lib/x86_64-linux-gnu/libgcc_s.so.1 | |
| 7ffff2fe6000-7ffff31e5000 ---p 00016000 08:01 137373 /lib/x86_64-linux-gnu/libgcc_s.so.1 | |
| 7ffff31e5000-7ffff31e6000 rw-p 00015000 08:01 137373 /lib/x86_64-linux-gnu/libgcc_s.so.1 | |
| 7ffff31e6000-7ffff31e7000 ---p 00000000 00:00 0 | |
| 7ffff31e7000-7ffff39e7000 rwxp 00000000 00:00 0 | |
| 7ffff39e7000-7ffff3a48000 rw-p 00000000 00:00 0 | |
| 7ffff3a48000-7ffff3a5d000 r-xp 00000000 00:00 0 | |
| 7ffff3a5d000-7ffff3abe000 rw-p 00000000 00:00 0 | |
| 7ffff3abe000-7ffff3ac8000 r-xp 00000000 00:00 0 | |
| 7ffff3b0b000-7ffff3b0c000 rw-p 00000000 00:00 0 | |
| 7ffff3b0c000-7ffff3d69000 r-xp 00000000 00:00 0 | |
| 7ffff3d69000-7ffff3edf000 rw-p 00000000 00:00 0 | |
| 7ffff3edf000-7ffff3f27000 r--p 00000000 08:01 711179 /home/dogbert/repos/rakudo/blib/Perl6/Metamodel.moarvm | |
| 7ffff3f27000-7ffff3f60000 r--p 00000000 08:01 711181 /home/dogbert/repos/rakudo/blib/Perl6/BOOTSTRAP.moarvm | |
| 7ffff3f60000-7ffff3f94000 r-xp 00000000 00:00 0 | |
| 7ffff3f94000-7ffff4cd8000 r--p 00000000 08:01 711184 /home/dogbert/repos/rakudo/CORE.setting.moarvm | |
| 7ffff4cd8000-7ffff4e54000 r-xp 00000000 00:00 0 | |
| 7ffff4e54000-7ffff4e87000 r--p 00000000 08:01 814782 /home/dogbert/repos/rakudo/t/spec/packages/.precomp/7B80065002C47C39ADA39D0BCD48E6DD5928B62A/D9/D956121FC1708BE9D3A2A90B37DA71D90D517CD0 | |
| 7ffff4e87000-7ffff4e8d000 r-xp 00000000 00:00 0 | |
| 7ffff4e8d000-7ffff4eb2000 r--p 00000000 08:01 37415 /home/dogbert/repos/rakudo/install/share/perl6/precomp/7B80065002C47C39ADA39D0BCD48E6DD5928B62A/C7/C712FE6969F786C9380D643DF17E85D06868219E | |
| 7ffff4eb2000-7ffff4eda000 r-xp 00000000 00:00 0 | |
| 7ffff4eda000-7ffff4edf000 r-xp 00000000 08:01 656260 /home/dogbert/repos/rakudo/dynext/libperl6_ops_moar.so | |
| 7ffff4edf000-7ffff50de000 ---p 00005000 08:01 656260 /home/dogbert/repos/rakudo/dynext/libperl6_ops_moar.so | |
| 7ffff50de000-7ffff50df000 r--p 00004000 08:01 656260 /home/dogbert/repos/rakudo/dynext/libperl6_ops_moar.so | |
| 7ffff50df000-7ffff50e0000 rw-p 00005000 08:01 656260 /home/dogbert/repos/rakudo/dynext/libperl6_ops_moar.so | |
| 7ffff50e0000-7ffff510d000 r--p 00000000 08:01 711172 /home/dogbert/repos/rakudo/blib/Perl6/Optimizer.moarvm | |
| 7ffff510d000-7ffff5112000 r--p 00000000 08:01 711174 /home/dogbert/repos/rakudo/blib/Perl6/Compiler.moarvm | |
| 7ffff5112000-7ffff5231000 rw-p 00000000 00:00 0 | |
| 7ffff5231000-7ffff5283000 r--p 00000000 08:01 659494 /home/dogbert/repos/rakudo/blib/Perl6/World.moarvm | |
| 7ffff5283000-7ffff5291000 r--p 00000000 08:01 659492 /home/dogbert/repos/rakudo/blib/Perl6/Ops.moarvm | |
| 7ffff5291000-7ffff52b4000 r--p 00000000 08:01 659493 /home/dogbert/repos/rakudo/blib/Perl6/Pod.moarvm | |
| 7ffff52b4000-7ffff53a8000 r--p 00000000 08:01 705494 /home/dogbert/repos/rakudo/blib/Perl6/Actions.moarvm | |
| 7ffff53a8000-7ffff53e2000 r--p 00000000 08:01 705655 /home/dogbert/repos/rakudo/install/share/nqp/lib/NQPP5QRegex.moarvm | |
| 7ffff53e2000-7ffff59c9000 r--p 00000000 08:01 710711 /home/dogbert/repos/rakudo/blib/Perl6/Grammar.moarvm | |
| 7ffff59c9000-7ffff59e7000 r--p 00000000 08:01 705648 /home/dogbert/repos/rakudo/install/share/nqp/lib/MASTOps.moarvm | |
| 7ffff59e7000-7ffff59f3000 r--p 00000000 08:01 705649 /home/dogbert/repos/rakudo/install/share/nqp/lib/MASTNodes.moarvm | |
| 7ffff59f3000-7ffff5a68000 r--p 00000000 08:01 705650 /home/dogbert/repos/rakudo/install/share/nqp/lib/QAST.moarvm | |
| 7ffff5a68000-7ffff5a69000 ---p 00000000 00:00 0 | |
| 7ffff5a69000-7ffff6269000 rwxp 00000000 00:00 0 | |
| 7ffff6269000-7ffff666a000 rw-p 00000000 00:00 0 | |
| 7ffff666a000-7ffff666d000 r-xp 00000000 08:01 166227 /lib/x86_64-linux-gnu/libdl-2.23.so | |
| 7ffff666d000-7ffff686c000 ---p 00003000 08:01 166227 /lib/x86_64-linux-gnu/libdl-2.23.so | |
| 7ffff686c000-7ffff686d000 r--p 00002000 08:01 166227 /lib/x86_64-linux-gnu/libdl-2.23.so | |
| 7ffff686d000-7ffff686e000 rw-p 00003000 08:01 166227 /lib/x86_64-linux-gnu/libdl-2.23.so | |
| 7ffff686e000-7ffff6875000 r-xp 00000000 08:01 169733 /lib/x86_64-linux-gnu/librt-2.23.so | |
| 7ffff6875000-7ffff6a74000 ---p 00007000 08:01 169733 /lib/x86_64-linux-gnu/librt-2.23.so | |
| 7ffff6a74000-7ffff6a75000 r--p 00006000 08:01 169733 /lib/x86_64-linux-gnu/librt-2.23.so | |
| 7ffff6a75000-7ffff6a76000 rw-p 00007000 08:01 169733 /lib/x86_64-linux-gnu/librt-2.23.so | |
| 7ffff6a76000-7ffff6a8e000 r-xp 00000000 08:01 166224 /lib/x86_64-linux-gnu/libpthread-2.23.so | |
| 7ffff6a8e000-7ffff6c8d000 ---p 00018000 08:01 166224 /lib/x86_64-linux-gnu/libpthread-2.23.so | |
| 7ffff6c8d000-7ffff6c8e000 r--p 00017000 08:01 166224 /lib/x86_64-linux-gnu/libpthread-2.23.so | |
| 7ffff6c8e000-7ffff6c8f000 rw-p 00018000 08:01 166224 /lib/x86_64-linux-gnu/libpthread-2.23.so | |
| 7ffff6c8f000-7ffff6c93000 rw-p 00000000 00:00 0 | |
| 7ffff6c93000-7ffff6d9b000 r-xp 00000000 08:01 131112 /lib/x86_64-linux-gnu/libm-2.23.so | |
| 7ffff6d9b000-7ffff6f9a000 ---p 00108000 08:01 131112 /lib/x86_64-linux-gnu/libm-2.23.so | |
| 7ffff6f9a000-7ffff6f9b000 r--p 00107000 08:01 131112 /lib/x86_64-linux-gnu/libm-2.23.so | |
| 7ffff6f9b000-7ffff6f9c000 rw-p 00108000 08:01 131112 /lib/x86_64-linux-gnu/libm-2.23.so | |
| 7ffff6f9c000-7ffff715c000 r-xp 00000000 08:01 166225 /lib/x86_64-linux-gnu/libc-2.23.so | |
| 7ffff715c000-7ffff735c000 ---p 001c0000 08:01 166225 /lib/x86_64-linux-gnu/libc-2.23.so | |
| 7ffff735c000-7ffff7360000 r--p 001c0000 08:01 166225 /lib/x86_64-linux-gnu/libc-2.23.so | |
| 7ffff7360000-7ffff7362000 rw-p 001c4000 08:01 166225 /lib/x86_64-linux-gnu/libc-2.23.so | |
| 7ffff7362000-7ffff7366000 rw-p 00000000 00:00 0 | |
| 7ffff7366000-7ffff7a76000 r-xp 00000000 08:01 659496 /home/dogbert/repos/rakudo/install/lib/libmoar.so | |
| 7ffff7a76000-7ffff7c75000 ---p 00710000 08:01 659496 /home/dogbert/repos/rakudo/install/lib/libmoar.so | |
| 7ffff7c75000-7ffff7cba000 r--p 0070f000 08:01 659496 /home/dogbert/repos/rakudo/install/lib/libmoar.so | |
| 7ffff7cba000-7ffff7dd6000 rw-p 00754000 08:01 659496 /home/dogbert/repos/rakudo/install/lib/libmoar.so | |
| 7ffff7dd6000-7ffff7dd7000 rw-p 00000000 00:00 0 | |
| 7ffff7dd7000-7ffff7dfd000 r-xp 00000000 08:01 166223 /lib/x86_64-linux-gnu/ld-2.23.so | |
| 7ffff7dfd000-7ffff7dff000 r-xp 00000000 00:00 0 | |
| 7ffff7dff000-7ffff7e05000 r--p 00000000 08:01 655873 /home/dogbert/repos/rakudo/blib/Perl6/ModuleLoader.moarvm | |
| 7ffff7e05000-7ffff7e5e000 r--p 00000000 08:01 705647 /home/dogbert/repos/rakudo/install/share/nqp/lib/NQPHLL.moarvm | |
| 7ffff7e5e000-7ffff7e77000 r--p 00000000 08:01 705644 /home/dogbert/repos/rakudo/install/share/nqp/lib/QASTNode.moarvm | |
| 7ffff7e77000-7ffff7e9f000 r--p 00000000 08:01 705645 /home/dogbert/repos/rakudo/install/share/nqp/lib/QRegex.moarvm | |
| 7ffff7e9f000-7ffff7f02000 r--p 00000000 08:01 705653 /home/dogbert/repos/rakudo/install/share/nqp/lib/NQPP6QRegex.moarvm | |
| 7ffff7f02000-7ffff7f16000 r--p 00000000 08:01 705641 /home/dogbert/repos/rakudo/install/share/nqp/lib/nqpmo.moarvm | |
| 7ffff7f16000-7ffff7fde000 rw-p 00000000 00:00 0 | |
| 7ffff7fde000-7ffff7fdf000 r-xp 00000000 00:00 0 | |
| 7ffff7fdf000-7ffff7ff1000 r--p 00000000 08:01 705643 /home/dogbert/repos/rakudo/install/share/nqp/lib/NQPCORE.setting.moarvm | |
| 7ffff7ff1000-7ffff7ff4000 r--p 00000000 08:01 705642 /home/dogbert/repos/rakudo/install/share/nqp/lib/ModuleLoader.moarvm | |
| 7ffff7ff4000-7ffff7ff7000 r--p 00000000 08:01 711177 /home/dogbert/repos/rakudo/perl6.moarvm | |
| 7ffff7ff7000-7ffff7ff8000 rw-p 00000000 00:00 0 | |
| 7ffff7ff8000-7ffff7ffa000 r--p 00000000 00:00 0 [vvar] | |
| 7ffff7ffa000-7ffff7ffc000 r-xp 00000000 00:00 0 [vdso] | |
| 7ffff7ffc000-7ffff7ffd000 r--p 00025000 08:01 166223 /lib/x86_64-linux-gnu/ld-2.23.so | |
| 7ffff7ffd000-7ffff7ffe000 rw-p 00026000 08:01 166223 /lib/x86_64-linux-gnu/ld-2.23.so | |
| 7ffff7ffe000-7ffff7fff000 rw-p 00000000 00:00 0 | |
| 7ffffffde000-7fffffffe000 rwxp 00000000 00:00 0 [stack] | |
| 7fffffffe000-7ffffffff000 rw-p 00000000 00:00 0 | |
| ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] | |
| Thread 2 "moar" received signal SIGABRT, Aborted. | |
| [Switching to Thread 0x7ffff6268700 (LWP 14671)] | |
| 0x00007ffff6fd1428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 | |
| 54 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. | |
| (gdb) bt | |
| #0 0x00007ffff6fd1428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 | |
| #1 0x00007ffff6fd302a in __GI_abort () at abort.c:89 | |
| #2 0x00007ffff70137ea in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7ffff712ced8 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 | |
| #3 0x00007ffff701c37a in malloc_printerr (ar_ptr=<optimized out>, ptr=<optimized out>, str=0x7ffff712d008 "double free or corruption (!prev)", action=3) at malloc.c:5006 | |
| #4 _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:3867 | |
| #5 0x00007ffff702053c in __GI___libc_free (mem=<optimized out>) at malloc.c:2968 | |
| #6 0x00007ffff75916e5 in MVM_free (p=0x7fffec2c2c70) at src/core/alloc.h:40 | |
| #7 0x00007ffff7591950 in MVM_region_destroy (tc=0x68e590, alloc=0x7fffec185158) at src/core/regionalloc.c:40 | |
| #8 0x00007ffff762ecb1 in MVM_spesh_graph_destroy (tc=0x68e590, g=0x7fffec185100) at src/spesh/graph.c:1386 | |
| #9 0x00007ffff7630ae2 in MVM_spesh_candidate_add (tc=0x68e590, p=0x7fffec123390) at src/spesh/candidate.c:145 | |
| #10 0x00007ffff764c484 in worker (tc=0x68e590, callsite=0x7ffff7dd5b80 <null_args_callsite>, args=0x0) at src/spesh/worker.c:16 | |
| #11 0x00007ffff75d4606 in invoke_handler (tc=0x68e590, invokee=0x681c10, callsite=0x7ffff7dd5b80 <null_args_callsite>, args=0x0) at src/6model/reprs/MVMCFunction.c:9 | |
| #12 0x00007ffff757b1c9 in thread_initial_invoke (tc=0x68e590, data=0x68fd00) at src/core/threads.c:59 | |
| #13 0x00007ffff753b0bf in MVM_interp_run (tc=0x68e590, initial_invoke=0x7ffff757b13e <thread_initial_invoke>, invoke_data=0x68fd00) at src/core/interp.c:110 | |
| #14 0x00007ffff757b287 in start_thread (data=0x68fd00) at src/core/threads.c:87 | |
| #15 0x00007ffff6a7d6ba in start_thread (arg=0x7ffff6268700) at pthread_create.c:333 | |
| #16 0x00007ffff70a341d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 | |
| (gdb) info threads | |
| Id Target Id Frame | |
| 1 Thread 0x7ffff7fdb700 (LWP 14667) "moar" 0x00007ffff75d2092 in get_string_key (tc=0x604a70, key=0x10891d0) at src/6model/reprs/MVMHash.c:6 | |
| * 2 Thread 0x7ffff6268700 (LWP 14671) "moar" 0x00007ffff6fd1428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 | |
| 3 Thread 0x7ffff39e6700 (LWP 14672) "moar" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 | |
| 4 Thread 0x7ffff2cb6700 (LWP 14673) "moar" 0x00007ffff706830d in nanosleep () at ../sysdeps/unix/syscall-template.S:84 | |
| 5 Thread 0x7ffff24b5700 (LWP 14674) "moar" syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38 | |
| 6 Thread 0x7ffff1cb4700 (LWP 14677) "moar" pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 | |
| (gdb) |
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