#1499: Null pointer dereference in imageio.pmc
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Reporter: arnsholt | Owner: plobsing
Type: bug | Status: new
Priority: normal | Milestone:
Component: none | Version:
Severity: medium | Keywords:
Lang: perl6 | Patch:
Platform: darwin |
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Comment(by arnsholt):
Replying to [comment:3 plobsing]:
> I can't seem to reproduce this. In fact, I can't seem to build the
version of rakudo specified (git checkout bf29be), because it makes use of
a symbol "PObj_active_destroy_SET", which isn't in parrot r44371 or later.
>
> I have also unsuccessfully tried to reproduce against the latest rakudo
(b348b3ed0464c504b80b159075e5a3773f3ef464) and parrot (r44657).
My bad, I'm running the version you tried (I'm not too familiar with git,
so I found the wrong checksum). But as I said, it's an intermittent bug. I
had to run the test file three times in my gdb session before the bug hit.
But the bug seems to hit consistently after test #64, so if you hit higher
numbered tests it's probably safe to abort the run, so that you don't have
to run all 1568 tests.
I'll poke this more (lookig for a root cause, seeing if Parrot trunk fixes
it) later tonight if I get the time, or tomorrow.
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/1499#comment:4>
Parrot <https://trac.parrot.org/parrot/>
Parrot Development
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