On Tue Jul 29 21:49:31 2008, masak wrote:
> $ svn info | grep Revi
> Revision: 29869
>
> $ ./perl6 -e 'sub a($x) { $x = 5 }; my $y = 7; a($y);'
> Cannot assign to readonly variable
> [...]
>
> works, but the following works but segfaults:
>
> $ ./perl6 -e 'sub a($x) { $x = 5 }; my $y = 7; a($y);'
> Cannot assign to readonly variable
> current instr.: 'a' pc 138 (EVAL_14:59)
> called from Sub '_block11' pc 45 (EVAL_14:20)
> called from Sub 'parrot;PCT::HLLCompiler;eval' pc 806
> (src/PCT/HLLCompiler.pir:481)
> called from Sub 'parrot;PCT::HLLCompiler;command_line' pc 1305
> (src/PCT/HLLCompiler.pir:708)
> called from Sub 'parrot;Perl6::Compiler;main' pc 14623 (perl6.pir:172)
> perl6(33762) malloc: *** error for object 0x29c1250: double free
> *** set a breakpoint in malloc_error_break to debug
> Segmentation fault
A patch today is believed to have resolved the double frees, so this
should no longer segfault, and it already gives a good enough error, so
resolving ticket.
Thanks,
Jonathan
