# New Ticket Created by Daniel Green # Please include the string: [perl #128594] # in the subject line of all future correspondence about this issue. # <URL: https://rt.perl.org/Ticket/Display.html?id=128594 >
perl6 --version This is Rakudo version 2016.06-220-g2ad3239 built on MoarVM version 2016.06-11-gf9dad06 implementing Perl 6.c. perl6 -e 'my $p = run "cat", "asdf", :err; say $p.err.slurp-rest.perl' "cat: asdf: No such file or directory\n" perl6 -e 'my $p = run "cat", "asdf", :out; say $p.out.slurp-rest.perl' "" perl6 -e 'my $p = run "cat", "asdf", :out, :merge; say $p.out.slurp-rest.perl' Aborted (core dumped) perl6 -e 'my $p = run "cat", "asdf", :out, :err, :merge; say $p.out.slurp-rest.perl' Aborted (core dumped) perl6 -e 'my $p = run "cat", "asdf", :out, :err, :merge; say $p.err.slurp-rest.perl' Aborted (core dumped) perl6 -e 'my $p = run "cat", "asdf", :err, :merge; say $p.err.slurp-rest.perl' Aborted (core dumped) perl6 -e 'my $p = run "cat", "asdf", :merge; say $p.out.slurp-rest.perl' Aborted (core dumped) perl6-valgind-m -e 'my $p = run "cat", "asdf", :merge; say $p.out.slurp-rest.perl' ... ==1374== Invalid read of size 8 ==1374== at 0x50671AA: uv__io_start (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x506EE83: uv_read_start (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4FC6249: MVM_io_syncstream_slurp (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4FC3D9D: MVM_io_slurp (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4F8EC97: MVM_interp_run (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x5051248: MVM_vm_run_file (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x400F63: main (in /home/dan/Source/perl6/install/bin/moar) ==1374== Address 0x618d668 is 8 bytes before a block of size 128 alloc'd ==1374== at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==1374== by 0x4C2CA9E: realloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==1374== by 0x5067139: uv__io_start (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x506D170: uv_signal_init (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x506AF36: uv_loop_init (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x5065AC3: uv_default_loop (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4F9E9A4: MVM_tc_create (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x505093C: MVM_vm_create_instance (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x400D40: main (in /home/dan/Source/perl6/install/bin/moar) ==1374== ==1374== Invalid write of size 8 ==1374== at 0x5067200: uv__io_start (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x506EE83: uv_read_start (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4FC6249: MVM_io_syncstream_slurp (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4FC3D9D: MVM_io_slurp (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4F8EC97: MVM_interp_run (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x5051248: MVM_vm_run_file (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x400F63: main (in /home/dan/Source/perl6/install/bin/moar) ==1374== Address 0x618d668 is 8 bytes before a block of size 128 alloc'd ==1374== at 0x4C2ABD0: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==1374== by 0x4C2CA9E: realloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==1374== by 0x5067139: uv__io_start (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x506D170: uv_signal_init (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x506AF36: uv_loop_init (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x5065AC3: uv_default_loop (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4F9E9A4: MVM_tc_create (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x505093C: MVM_vm_create_instance (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x400D40: main (in /home/dan/Source/perl6/install/bin/moar) ==1374== ==1374== ==1374== Process terminating with default action of signal 6 (SIGABRT): dumping core ==1374== at 0x54D1295: raise (in /usr/lib/libc-2.23.so) ==1374== by 0x54D26D9: abort (in /usr/lib/libc-2.23.so) ==1374== by 0x506293D: uv__io_poll (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x50668CF: uv_run (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4FC6277: MVM_io_syncstream_slurp (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4FC3D9D: MVM_io_slurp (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x4F8EC97: MVM_interp_run (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x5051248: MVM_vm_run_file (in /home/dan/Source/perl6/install/lib/libmoar.so) ==1374== by 0x400F63: main (in /home/dan/Source/perl6/install/bin/moar) ==1374== ==1374== HEAP SUMMARY: ==1374== in use at exit: 49,266,213 bytes in 212,146 blocks ==1374== total heap usage: 227,395 allocs, 15,249 frees, 59,005,691 bytes allocated ==1374== ==1374== LEAK SUMMARY: ==1374== definitely lost: 8,766 bytes in 181 blocks ==1374== indirectly lost: 22,368 bytes in 668 blocks ==1374== possibly lost: 377,160 bytes in 6,738 blocks ==1374== still reachable: 48,857,919 bytes in 204,559 blocks ==1374== suppressed: 0 bytes in 0 blocks ==1374== Rerun with --leak-check=full to see details of leaked memory ==1374== ==1374== For counts of detected and suppressed errors, rerun with: -v ==1374== ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
