#1142: test 12 of t/pmc/eval.t fails in testr (passes in other runcores)
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Reporter: mikehh | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: testing | Version: trunk
Severity: medium | Keywords:
Lang: | Patch:
Platform: |
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Comment(by mikehh):
for those who can interpret these things I generated a backtrace.
run on parrot r42522 on Ubuntu 9.10 amd64 built with[[BR]]
perl Configure.pl --optimize --test --maintainer --configure_trace
(I first ran ./parrot t/pmc/eval_11.pbc to set up the relevant file)
{{{
m...@mhb-desktop:~/t.parrot$ ./parrot t/pmc/eval_12.pbc
hello from foo_1
Segmentation fault (core dumped)
m...@mhb-desktop:~/t.parrot$ gdb ./parrot core
...
Core was generated by `./parrot t/pmc/eval_12.pbc'.
Program terminated with signal 11, Segmentation fault.
#0 0x00000000021d2080 in ?? ()
(gdb) ba
#0 0x00000000021d2080 in ?? ()
#1 0x00007fb026df3731 in Parrot_set_returns_pc (cur_opcode=0x2231fd0,
interp=0x213a080) at src/ops/core.ops:582
#2 0x00007fb026e67164 in runops_slow_core (interp=0x213a080,
runcore=<value optimised out>, pc=0x2231fd0) at src/runcore/cores.c:844
#3 0x00007fb026e661c1 in runops_int (interp=0x213a080, offset=<value
optimised out>) at src/runcore/main.c:546
#4 0x00007fb026e2944a in runops (interp=<value optimised out>,
offs=<value optimised out>) at src/call/ops.c:97
#5 0x00007fb026e23bd9 in Parrot_pcc_invoke_from_sig_object
(interp=0x213a080, sub_obj=<value optimised out>, call_object=<value
optimised out>) at src/call/pcc.c:296
#6 0x00007fb026e23cd3 in Parrot_pcc_invoke_sub_from_c_args
(interp=0x213a080, sub_obj=0x21dac58, sig=<value optimised out>) at
src/call/pcc.c:74
#7 0x00007fb026f500de in imcc_run_pbc (interp=0x213a080,
sourcefile=0x7fffcd529640 "t/pmc/eval_12.pbc", argc=<value optimised out>,
argv=<value optimised out>) at compilers/imcc/main.c:793
#8 imcc_run (interp=0x213a080, sourcefile=0x7fffcd529640
"t/pmc/eval_12.pbc", argc=<value optimised out>, argv=<value optimised
out>) at compilers/imcc/main.c:1076
#9 0x0000000000400c02 in main (argc=1, argv=0x7fffcd528760) at
src/main.c:60
}}}
I am going to try this on an build without --optimize to see if it makes
more sense
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/1142#comment:5>
Parrot <https://trac.parrot.org/parrot/>
Parrot Development
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