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pp_sys.c:957: Perl_pp_tie: Assertion `!isGV_with_GP(_svcur)' failed #15825
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From @dur-randirCreated by @dur-randirWhile fuzzing perl v5.25.8-216-gfbceb79751 built with afl and run tie$0,*0 to cause an assertion failure. This is a regression in blead, bisect points to 0b077c8 is the first bad commit Improve error for missing tie() pacakge/method This brings the error messages in line with the ones used for normal GDB info about the crash location: (gdb) bt Perl Info
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From @dur-randirDifferent way to hit the same line, but with another assertion: tie%0,\0 pp_sys.c:957: OP *Perl_pp_tie(): Assertion `PL_valid_types_PVX[SvTYPE(_svcur) & SVt_MASK] || SvTYPE(_svcur) == SVt_REGEXP' failed. |
From [Unknown Contact. See original ticket]Different way to hit the same line, but with another assertion: tie%0,\0 pp_sys.c:957: OP *Perl_pp_tie(): Assertion `PL_valid_types_PVX[SvTYPE(_svcur) & SVt_MASK] || SvTYPE(_svcur) == SVt_REGEXP' failed. |
The RT System itself - Status changed from 'new' to 'open' |
@arc - Status changed from 'open' to 'resolved' |
Migrated from rt.perl.org#130623 (status was 'resolved')
Searchable as RT130623$
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