HTTP/1.1 -1 Read error in cache disk data: SuccessContent-Type: text/csv; charset="utf-8" Last-Modified: Sat, 22 Jan 2022 04:05:51 GMT Content-length: 1778 Connection: Close Proxy-Connection: Close X-Cache: HIT from web1.osuosl.org Server: ProxyTrack 0.5 (HTTrack 3.49.2) id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,lang,patch,platform 479,Segfaulting in PGE;Perl6Grammar;Compiler;compile (t/compilers/pge/pge_examples.t),wiml,,"""make testj"" has one segfaulting test on netbsd-ppc. I've narrowed it down to the invocation of {{{p6grammar.'compile'}}} in {{{t/compilers/pge/pge_examples.t}}}. I'm attaching a transcript of a debugger session, but the highlights are: {{{ (gdb) run -D4 -R jit ./poo.pir Starting program: /home/wiml/perl6/partest/parrot -D4 -R jit ./poo.pir Program received signal SIGSEGV, Segmentation fault. 0x019ebfdc in Parrot_set_p_i (cur_opcode=0x27098ec, interp=0x1fd10e0) at src/ops/set.ops:176 176 VTABLE_set_integer_native(interp, $1, $2); (gdb) bt #0 0x019ebfdc in Parrot_set_p_i (cur_opcode=0x27098ec, interp=0x1fd10e0) at src/ops/set.ops:176 #1 0x02dde5c8 in ?? () #2 0x01a2e000 in runops_jit (interp=Cannot access memory at address 0x18 ) at src/interpreter.c:751 #3 0x01a2d964 in runops_int (interp=0x1e0a000, offset=0) at src/interpreter.c:980 ... (gdb) p PDB_backtrace(0x1e0a000) current instr.: 'parrot;PGE;Perl6Grammar;' pc -1 ((unknown file):-1) called from Sub 'parrot;PGE;Perl6Grammar;statement' pc 0 (EVAL_5:2) called from Sub 'parrot;PGE;Perl6Grammar;Compiler;compile' pc 152 (runtime/parrot/library/PGE/Perl6Grammar.pir:135) called from Sub 'example' pc 0 (./poo.pir:5) $1 = void }}} My parrot checkout has some modifications that were necessary to get it to build (see my previous tickets) but I think those changes should only be affecting the exec_save functionality, not jit. The non-JIT runcores work fine. ",bug,closed,normal,,core,trunk,fatal,wontfix,ppc jit,,,,netbsd