#464: Multiple failures on OpenBSD 4.4 /i386
----------------------+-----------------------------------------------------
Reporter: doughera | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: none | Version:
Severity: fatal | Keywords:
Lang: | Patch:
Platform: openbsd |
----------------------+-----------------------------------------------------
I had a chance to try a build on OpenBSD 4.4 / i386 and the build stops
with
{{{
./parrot -o runtime/parrot/library/CGI/QueryHash.pbcr
untime/parrot/library/CGI/QueryHash.pir
Null PMC access in get_pmc_keyed_str()
*** Error code 1
}}}
The problem appears to be quite generic and widespread. Running the core
tests yields:
{{{
perl t/harness --core-tests
Failed 163/271 test scripts, 39.85% okay. 641/3167 subtests failed, 79.76%
okay.
}}}
A common theme appears to be the various find_* opcodes. For example,
t/op/calling_11.pir looks like this:
{{{
.sub main :main
$P0 = new 'String'
$P0 = "hello\n"
find_name $P1, "foo"
# set_args and invoke must be adjacent
set_args "0", $P0
invokecc $P1
.end
.sub foo
get_params "0", $P0
print $P0
.end
}}}
Calling {{{parrot -t t/op/calling_11.pir}}} results in
{{{
0 new P0, "String" P0=PMCNULL
3 set P0, "hello\n" P0=String=PMC(0x7d9e9c68 Str:"")
6 find_name P1, "foo" P1=PMCNULL
9 set_args PC9 (1), P0
PC9=FixedIntegerArray=PMC(0x890fbc90) P0=String=PMC(0x7d9e9c68
Str:"hello\n")
12 invokecc P1 P1=PMCNULL
Null PMC access in invoke()
current instr.: 'main' pc 12 (t/op/calling_11.pir:7)
FileHandle objects (like stdout and stderr)are about to be closed, so
clearing trace flags.
}}}
I have labeled this as "fatal" because it's fatal on this particular
platform, but left the priority at "normal" because it's apparently only
this particular platform.
I have attached the 'myconfig' file as well as the full output of the
core-test run.
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/464>
Parrot <https://trac.parrot.org/parrot/>
Parrot Development
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