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Bug #18501

closed

[BUG] try to mark T_NONE object in RubyVM::InstructionSequence. load_from_binary

Added by byroot (Jean Boussier) 5 months ago. Updated 5 months ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
-
ruby -v:
ruby 3.1.0p0 (2021-12-25 revision fb4df44d16) [x86_64-linux]
[ruby-core:107203]

Description

<OBJ_INFO:gc_mark_ptr@gc.c:6709> 0x00007fbf1fba1270 [2 M    ] T_NONE
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/compile_cache/iseq.rb:49: [BUG] try to mark T_NONE object
ruby 3.1.0p0 (2021-12-25 revision fb4df44d16) [x86_64-linux]
 
-- Control frame information -----------------------------------------------
c:0024 p:---- s:0126 e:000125 CFUNC  :load_from_binary
c:0023 p:0017 s:0121 e:000120 METHOD /tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/compile_cache/iseq.rb:49 [FINISH]
c:0022 p:---- s:0114 e:000113 CFUNC  :fetch
c:0021 p:0061 s:0106 e:000105 METHOD /tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/compile_cache/iseq.rb:60
c:0020 p:0053 s:0099 e:000098 METHOD /tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/compile_cache/iseq.rb:85 [FINISH]
c:0019 p:---- s:0093 e:000092 CFUNC  :require
c:0018 p:0065 s:0088 e:000087 METHOD /tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:28
c:0017 p:0066 s:0077 e:000076 METHOD /tmp/bundle/ruby/3.1.0/gems/zeitwerk-2.5.3/lib/zeitwerk/kernel.rb:35
c:0016 p:0005 s:0069 e:000068 BLOCK  /app/test/load_selected_tests.rb:11 [FINISH]
c:0015 p:---- s:0065 e:000064 CFUNC  :each
c:0014 p:0006 s:0061 e:000060 METHOD /app/test/load_selected_tests.rb:10
c:0013 p:0025 s:0057 e:000056 TOP    /app/test/load_selected_tests.rb:28 [FINISH]
c:0012 p:---- s:0054 e:000053 CFUNC  :require
c:0011 p:0016 s:0049 e:000048 BLOCK  /tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:287 [FINISH]
c:0010 p:---- s:0045 e:000044 CFUNC  :each
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:286
c:0008 p:0221 s:0037 E:001fd0 METHOD /tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:78 [FINISH]
c:0007 p:---- s:0031 e:000030 CFUNC  :public_send
c:0006 p:0073 s:0026 e:000025 METHOD /tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:35
c:0005 p:0007 s:0021 e:000020 METHOD /tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:19
c:0004 p:0034 s:0016 e:000015 TOP    /tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/exe/minitest-queue:5 [FINISH]
c:0003 p:---- s:0013 e:000012 CFUNC  :load
c:0002 p:0124 s:0008 E:0023a0 EVAL   /tmp/bundle/ruby/3.1.0/bin/minitest-queue:25 [FINISH]
c:0001 p:0000 s:0003 E:002230 (none) [FINISH]
 
-- Ruby level backtrace information ----------------------------------------
/tmp/bundle/ruby/3.1.0/bin/minitest-queue:25:in `<main>'
/tmp/bundle/ruby/3.1.0/bin/minitest-queue:25:in `load'
/tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/exe/minitest-queue:5:in `<top (required)>'
/tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:19:in `invoke'
/tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:35:in `run!'
/tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:35:in `public_send'
/tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:78:in `run_command'
/tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:286:in `load_tests'
/tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:286:in `each'
/tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:287:in `block in load_tests'
/tmp/bundle/ruby/3.1.0/gems/ci-queue-0.22.0/lib/minitest/queue/runner.rb:287:in `require'
/app/test/load_selected_tests.rb:28:in `<top (required)>'
/app/test/load_selected_tests.rb:10:in `require_tests'
/app/test/load_selected_tests.rb:10:in `each'
/app/test/load_selected_tests.rb:11:in `block in require_tests'
/tmp/bundle/ruby/3.1.0/gems/zeitwerk-2.5.3/lib/zeitwerk/kernel.rb:35:in `require'
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:28:in `require'
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:28:in `require'
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/compile_cache/iseq.rb:85:in `load_iseq'
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/compile_cache/iseq.rb:60:in `fetch'
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/compile_cache/iseq.rb:60:in `fetch'
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/compile_cache/iseq.rb:49:in `storage_to_output'
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/compile_cache/iseq.rb:49:in `load_from_binary'
 
-- C level backtrace information -------------------------------------------
/usr/local/ruby/bin/ruby(rb_print_backtrace+0x11) [0x555912686188] vm_dump.c:759
/usr/local/ruby/bin/ruby(rb_vm_bugreport) vm_dump.c:1045
/usr/local/ruby/bin/ruby(bug_report_end+0x0) [0x555912732edf] error.c:797
/usr/local/ruby/bin/ruby(rb_bug_without_die) error.c:797
/usr/local/ruby/bin/ruby(die+0x0) [0x5559124a492c] error.c:805
/usr/local/ruby/bin/ruby(rb_bug) error.c:807
/usr/local/ruby/bin/ruby(gc_mark_ptr+0x138) [0x5559124c6468] gc.c:6710
/usr/local/ruby/bin/ruby(gc_mark+0xb) [0x5559124c6b9b] gc.c:6743
/usr/local/ruby/bin/ruby(mark_keyvalue) gc.c:6303
/usr/local/ruby/bin/ruby(apply_functor+0x13) [0x5559125e7516] st.c:1570
/usr/local/ruby/bin/ruby(st_general_foreach) st.c:1480
/usr/local/ruby/bin/ruby(rb_st_foreach) st.c:1577
/usr/local/ruby/bin/ruby(mark_hash+0xf) [0x5559124c81d7] gc.c:6335
/usr/local/ruby/bin/ruby(gc_mark_children) gc.c:6947
/usr/local/ruby/bin/ruby(gc_marks_wb_unprotected_objects_plane+0x1e) [0x5559124c997e] gc.c:7864
/usr/local/ruby/bin/ruby(rgengc_rememberset_mark_plane) gc.c:7856
/usr/local/ruby/bin/ruby(rgengc_rememberset_mark) gc.c:8319
/usr/local/ruby/bin/ruby(gc_marks_start) gc.c:7844
/usr/local/ruby/bin/ruby(gc_marks) gc.c:8145
/usr/local/ruby/bin/ruby(gc_start) gc.c:8963
/usr/local/ruby/bin/ruby(rb_multi_ractor_p+0x0) [0x5559124ce372] gc.c:8849
/usr/local/ruby/bin/ruby(rb_vm_lock_leave) vm_sync.h:92
/usr/local/ruby/bin/ruby(garbage_collect) gc.c:8851
/usr/local/ruby/bin/ruby(garbage_collect_with_gvl) gc.c:9221
/usr/local/ruby/bin/ruby(objspace_malloc_increase_body) gc.c:11294
/usr/local/ruby/bin/ruby(objspace_malloc_increase_body) gc.c:11272
/usr/local/ruby/bin/ruby(objspace_malloc_fixup) gc.c:11372
/usr/local/ruby/bin/ruby(objspace_xmalloc0) gc.c:11443
/usr/local/ruby/bin/ruby(rb_st_init_table_with_size+0x79) [0x5559125e4f59] st.c:551
/usr/local/ruby/bin/ruby(rebuild_table+0x1e7) [0x5559125e51f7] st.c:727
/usr/local/ruby/bin/ruby(rebuild_table_if_necessary+0xc) [0x5559125e6f14] st.c:1071
/usr/local/ruby/bin/ruby(st_add_direct_with_hash) st.c:1131
/usr/local/ruby/bin/ruby(rb_st_update) st.c:1428
/usr/local/ruby/bin/ruby(register_fstring+0x34) [0x55591260af6e] string.c:450
/usr/local/ruby/bin/ruby(rb_enc_interned_str) string.c:11960
/usr/local/ruby/bin/ruby(ibf_load_object+0xca) [0x5559126cb7aa] compile.c:12567
/usr/local/ruby/bin/ruby(ibf_load_code+0x427) [0x5559126f03e7] compile.c:12541
/usr/local/ruby/bin/ruby(ibf_load_iseq_each+0xca1) [0x5559126ec99b] compile.c:11866
/usr/local/ruby/bin/ruby(rb_ibf_load_iseq_complete) compile.c:12748
/usr/local/ruby/bin/ruby(ibf_load_iseq+0xf2) [0x5559126eff82] compile.c:12803
/usr/local/ruby/bin/ruby(ibf_load_code+0x478) [0x5559126f0438] compile.c:11166
/usr/local/ruby/bin/ruby(ibf_load_iseq_each+0xca1) [0x5559126ec99b] compile.c:11866
/usr/local/ruby/bin/ruby(rb_ibf_load_iseq_complete) compile.c:12748
/usr/local/ruby/bin/ruby(ibf_load_iseq+0xf2) [0x5559126eff82] compile.c:12803
/usr/local/ruby/bin/ruby(rb_iseq_ibf_load+0xb3) [0x5559126f1393] compile.c:12909
/usr/local/ruby/bin/ruby(iseqw_s_load_from_binary+0x10) [0x555912506dc0] iseq.c:3600
/usr/local/ruby/bin/ruby(vm_cfp_consistent_p+0x0) [0x555912666909] vm_insnhelper.c:3037
/usr/local/ruby/bin/ruby(vm_call_cfunc_with_frame) vm_insnhelper.c:3039
/usr/local/ruby/bin/ruby(vm_sendish+0xe) [0x555912677a93] vm_insnhelper.c:4751
/usr/local/ruby/bin/ruby(vm_exec_core) insns.def:778
/usr/local/ruby/bin/ruby(rb_vm_exec+0xb6) [0x555912668f96] vm.c:2211
/usr/local/ruby/bin/ruby(vm_call0_body+0x4db) [0x555912670e7b] vm_eval.c:205
/usr/local/ruby/bin/ruby(rb_funcallv_scope+0x1aa) [0x555912674caa] vm_eval.c:86
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/bootsnap.so(try_storage_to_output+0x6c) [0x7fc01c93fc4c] bootsnap.c:943
/usr/local/ruby/bin/ruby(rb_protect+0xfc) [0x5559124aaeec] eval.c:967
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/bootsnap.so(fetch_cached_data+0x48) [0x7fc01c9407e0] bootsnap.c:955
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/bootsnap.so(bs_fetch) bootsnap.c:737
/tmp/bundle/ruby/3.1.0/gems/bootsnap-1.10.1/lib/bootsnap/bootsnap.so(bs_rb_fetch) bootsnap.c:359
/usr/local/ruby/bin/ruby(vm_cfp_consistent_p+0x0) [0x555912666909] vm_insnhelper.c:3037
/usr/local/ruby/bin/ruby(vm_call_cfunc_with_frame) vm_insnhelper.c:3039
/usr/local/ruby/bin/ruby(vm_sendish+0xe) [0x555912677a93] vm_insnhelper.c:4751
/usr/local/ruby/bin/ruby(vm_exec_core) insns.def:778
/usr/local/ruby/bin/ruby(rb_vm_exec+0xb6) [0x555912668f96] vm.c:2211
/usr/local/ruby/bin/ruby(vm_call0_body+0x4db) [0x555912670e7b] vm_eval.c:205
/usr/local/ruby/bin/ruby(rb_vm_call0+0xc7) [0x5559126716d7] vm_eval.c:57
/usr/local/ruby/bin/ruby(rb_vm_call_kw+0x1e) [0x555912672a1c] vm_eval.c:302
/usr/local/ruby/bin/ruby(rb_check_funcall_default_kw) vm_eval.c:690
/usr/local/ruby/bin/ruby(RB_IMMEDIATE_P+0x0) [0x55591250d79a] iseq.c:956
/usr/local/ruby/bin/ruby(RB_SPECIAL_CONST_P) ./include/ruby/internal/special_consts.h:262
/usr/local/ruby/bin/ruby(rb_iseq_load_iseq) iseq.c:958
/usr/local/ruby/bin/ruby(load_iseq_eval+0xa) [0x5559125152c6] load.c:644
/usr/local/ruby/bin/ruby(require_internal) load.c:1132
/usr/local/ruby/bin/ruby(rb_require_string+0x2c) [0x5559125154b9] load.c:1223
/usr/local/ruby/bin/ruby(rb_f_require) load.c:904
/usr/local/ruby/bin/ruby(vm_cfp_consistent_p+0x0) [0x555912666909] vm_insnhelper.c:3037
/usr/local/ruby/bin/ruby(vm_call_cfunc_with_frame) vm_insnhelper.c:3039
/usr/local/ruby/bin/ruby(vm_call_method_each_type+0x79) [0x55591266a0d9] vm_insnhelper.c:3639
/usr/local/ruby/bin/ruby(vm_call_alias+0x87) [0x55591266b987] vm_insnhelper.c:3189
/usr/local/ruby/bin/ruby(vm_sendish+0xe) [0x555912677a93] vm_insnhelper.c:4751
/usr/local/ruby/bin/ruby(vm_exec_core) insns.def:778
/usr/local/ruby/bin/ruby(rb_vm_exec+0xb6) [0x555912668f96] vm.c:2211
/usr/local/ruby/bin/ruby(rb_yield+0x256) [0x55591266e346] vm.c:1316
/usr/local/ruby/bin/ruby(RB_FL_TEST_RAW+0x0) [0x55591269630c] array.c:2522
/usr/local/ruby/bin/ruby(RB_FL_ANY_RAW) ./include/ruby/internal/fl_type.h:558
/usr/local/ruby/bin/ruby(rb_array_len) ./include/ruby/internal/core/rarray.h:302
/usr/local/ruby/bin/ruby(rb_ary_each) array.c:2521
/usr/local/ruby/bin/ruby(vm_cfp_consistent_p+0x0) [0x555912666909] vm_insnhelper.c:3037
/usr/local/ruby/bin/ruby(vm_call_cfunc_with_frame) vm_insnhelper.c:3039
/usr/local/ruby/bin/ruby(vm_sendish+0xc) [0x555912677b9d] vm_insnhelper.c:4751
/usr/local/ruby/bin/ruby(vm_exec_core) insns.def:759
/usr/local/ruby/bin/ruby(rb_vm_exec+0xb6) [0x555912668f96] vm.c:2211
/usr/local/ruby/bin/ruby(load_iseq_eval+0xa) [0x5559125152fa] load.c:656
/usr/local/ruby/bin/ruby(require_internal) load.c:1132
/usr/local/ruby/bin/ruby(rb_require_string+0x2c) [0x5559125154b9] load.c:1223
/usr/local/ruby/bin/ruby(rb_f_require) load.c:904
/usr/local/ruby/bin/ruby(vm_cfp_consistent_p+0x0) [0x555912666909] vm_insnhelper.c:3037
/usr/local/ruby/bin/ruby(vm_call_cfunc_with_frame) vm_insnhelper.c:3039
/usr/local/ruby/bin/ruby(vm_call_method_each_type+0x79) [0x55591266a0d9] vm_insnhelper.c:3639
/usr/local/ruby/bin/ruby(vm_call_alias+0x87) [0x55591266b987] vm_insnhelper.c:3189
/usr/local/ruby/bin/ruby(vm_call_method_each_type+0x269) [0x55591266a2c9] vm_insnhelper.c:3675
/usr/local/ruby/bin/ruby(vm_call_method+0xb4) [0x55591266a9a4] vm_insnhelper.c:3750
/usr/local/ruby/bin/ruby(vm_sendish+0xe) [0x555912677a93] vm_insnhelper.c:4751
/usr/local/ruby/bin/ruby(vm_exec_core) insns.def:778
/usr/local/ruby/bin/ruby(rb_vm_exec+0xb6) [0x555912668f96] vm.c:2211
/usr/local/ruby/bin/ruby(rb_yield+0x256) [0x55591266e346] vm.c:1316
/usr/local/ruby/bin/ruby(RB_FL_TEST_RAW+0x0) [0x55591269630c] array.c:2522
/usr/local/ruby/bin/ruby(RB_FL_ANY_RAW) ./include/ruby/internal/fl_type.h:558
/usr/local/ruby/bin/ruby(rb_array_len) ./include/ruby/internal/core/rarray.h:302
/usr/local/ruby/bin/ruby(rb_ary_each) array.c:2521
/usr/local/ruby/bin/ruby(vm_cfp_consistent_p+0x0) [0x555912666909] vm_insnhelper.c:3037
/usr/local/ruby/bin/ruby(vm_call_cfunc_with_frame) vm_insnhelper.c:3039
/usr/local/ruby/bin/ruby(vm_sendish+0xc) [0x555912677b9d] vm_insnhelper.c:4751
/usr/local/ruby/bin/ruby(vm_exec_core) insns.def:759
/usr/local/ruby/bin/ruby(rb_vm_exec+0xb6) [0x555912668f96] vm.c:2211
/usr/local/ruby/bin/ruby(vm_call0_body+0x4db) [0x555912670e7b] vm_eval.c:205
/usr/local/ruby/bin/ruby(rb_call0+0x20d) [0x555912673bad] vm_eval.c:86
/usr/local/ruby/bin/ruby(send_internal+0xef) [0x5559126742af] vm_eval.c:1261
/usr/local/ruby/bin/ruby(vm_cfp_consistent_p+0x0) [0x555912666909] vm_insnhelper.c:3037
/usr/local/ruby/bin/ruby(vm_call_cfunc_with_frame) vm_insnhelper.c:3039
/usr/local/ruby/bin/ruby(vm_call_method_each_type+0x79) [0x55591266a0d9] vm_insnhelper.c:3639
/usr/local/ruby/bin/ruby(vm_call_method+0xb4) [0x55591266a9a4] vm_insnhelper.c:3750
/usr/local/ruby/bin/ruby(vm_sendish+0xe) [0x555912677a93] vm_insnhelper.c:4751
/usr/local/ruby/bin/ruby(vm_exec_core) insns.def:778
/usr/local/ruby/bin/ruby(rb_vm_exec+0xb6) [0x555912668f96] vm.c:2211
/usr/local/ruby/bin/ruby(raise_load_if_failed+0x0) [0x5559125140cc] load.c:656
/usr/local/ruby/bin/ruby(rb_load_internal) load.c:719
/usr/local/ruby/bin/ruby(rb_f_load+0xb1) [0x555912514271] load.c:792
/usr/local/ruby/bin/ruby(vm_cfp_consistent_p+0x0) [0x555912666909] vm_insnhelper.c:3037
/usr/local/ruby/bin/ruby(vm_call_cfunc_with_frame) vm_insnhelper.c:3039
/usr/local/ruby/bin/ruby(vm_call_method_each_type+0x79) [0x55591266a0d9] vm_insnhelper.c:3639
/usr/local/ruby/bin/ruby(vm_call_method+0xb4) [0x55591266a9a4] vm_insnhelper.c:3750
/usr/local/ruby/bin/ruby(vm_sendish+0xe) [0x555912677a93] vm_insnhelper.c:4751
/usr/local/ruby/bin/ruby(vm_exec_core) insns.def:778
/usr/local/ruby/bin/ruby(rb_vm_exec+0xb6) [0x555912668f96] vm.c:2211
/usr/local/ruby/bin/ruby(rb_ec_exec_node+0xbb) [0x5559124a4efb] eval.c:280
/usr/local/ruby/bin/ruby(ruby_run_node+0x4f) [0x5559124aa13f] eval.c:321
/usr/local/ruby/bin/ruby(main+0x5f) [0x5559124a4c7f] error.c:3180

From my limited understanding it seems to happen if GC triggers at a very specific point.


Files

0001-Guard-hash-k-v.patch (881 Bytes) 0001-Guard-hash-k-v.patch tenderlovemaking (Aaron Patterson), 01/25/2022 11:55 PM
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