#1255: fix PARROT_EXPORT visibility=default for gcc other than 4.x
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Reporter: jkeenan | Owner: jkeenan
Type: patch | Status: assigned
Priority: normal | Milestone:
Component: configure | Version: 1.7.0
Severity: medium | Keywords:
Lang: | Patch: new
Platform: |
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Comment(by doughera):
Replying to [comment:8 n...@…]:
> Program received signal SIGSEGV, Segmentation fault.
> 0x0000000047c8d058 in u.0 ()
> from /home/nick/Parrot/parrot/blib/lib/libparrot.so.2.7.0
> (gdb) where
> #0 0x0000000047c8d058 in u.0 ()
> from /home/nick/Parrot/parrot/blib/lib/libparrot.so.2.7.0
> #1 0x0000000047877928 in trace_system_areas (interp=0x500a5800,
> mem_pools=0x455c2200) at src/gc/system.c:149
That's the SPARC stackwalking code, which doesn't crash under Solaris.
Many years ago I think I also tried it under Linux/SPARC, and it didn't
crash their either. See TT #271 for more details and a link to a
tentative patch.
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/1255#comment:10>
Parrot <https://trac.parrot.org/parrot/>
Parrot Development
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