# New Ticket Created by Brian Carpenter # Please include the string: [perl #129880] # in the subject line of all future correspondence about this issue. # <URL: https://rt.perl.org/Ticket/Display.html?id=129880 > Triggered in Perl v5.25.6 (v5.25.5-104-gaff2be5). perl -e 'qr{(?{}){@0{@}}@0}' perl: regcomp.c:6207: SV *S_concat_pat(RExC_state_t *const, SV *, SV **const, int, OP *, _Bool *, SV *): Assertion `oplist->op_type == OP_PADAV || oplist->op_type == OP_RV2AV' failed. AbortedThread Previous