From: naruse@... Date: 2017-03-13T05:46:23+00:00 Subject: [ruby-core:80099] [Ruby trunk Bug#13030] Unexpected T_IMEMO object when building with VMDEBUG Issue #13030 has been updated by Yui NARUSE. Backport changed from 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN to 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: DONE ruby_2_4 r57938 merged revision(s) 57427. ---------------------------------------- Bug #13030: Unexpected T_IMEMO object when building with VMDEBUG https://bugs.ruby-lang.org/issues/13030#change-63524 * Author: Jesus Castello * Status: Closed * Priority: Normal * Assignee: Koichi Sasada * Target version: * ruby -v: 2.4.0.rc1 * Backport: 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: DONE ---------------------------------------- Hello, I'm trying to build Ruby 2.4.0-rc1 with VMDEBUG=3 for research purposes, but I'm getting this error. ~~~ /home/user/.rubies/ruby-2.4.0-rc1/lib/fileutils.rb:90:in `': method `inspect' called on unexpected T_IMEMO object (0x00000001465ab8 flags=0x701a) (NotImplementedError) from /home/user/.rubies/ruby-2.4.0-rc1/lib/fileutils.rb:88:in `' from ./tool/mkconfig.rb:20:in `require' from ./tool/mkconfig.rb:20:in `
' make: *** [uncommon.mk:644: .rbconfig.time] Error 1 ~~~ I got a stack trace by putting a breakpoint on `rb_raise`: ~~~ #0 0x000000000047fe4f in rb_raise () #1 0x00000000005e35c8 in rb_search_method_entry () #2 0x00000000005e2c83 in rb_call0 () #3 0x00000000005e37e3 in rb_call () #4 0x00000000005e40d2 in rb_funcallv () #5 0x00000000004e7dd2 in rb_inspect () #6 0x00000000005f16d1 in vm_stack_dump_each () #7 0x00000000005f1a0c in rb_vmdebug_debug_print_post () #8 0x00000000005d7354 in vm_exec_core () #9 0x00000000005ea575 in vm_exec () #10 0x00000000005eb1e3 in rb_iseq_eval_main () #11 0x0000000000483518 in ruby_exec_internal () #12 0x0000000000483641 in ruby_exec_node () #13 0x0000000000483614 in ruby_run_node () #14 0x00000000004183c1 in main () ~~~ Thank you. -- https://bugs.ruby-lang.org/ Unsubscribe: