passenger
passenger copied to clipboard
phusion
Ruby 2.5.3 and passenger 5.3.7 bug in passenger.log
Debian Linux 8.11 Apache 2.4.10 Sites on Ruby 2.5.3 and Ruby 2.3.8 Passenger 5.3.7
At start Apache in passenger log:
App 28999 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/preloader_
shared_helpers.rb:134: [BUG] Segmentation fault at 0x0000000000001246
App 28999 output: ruby 2.3.8p459 (2018-10-18 revision 65136) [x86_64-linux]
App 28999 output:
App 28999 output: -- Control frame information -----------------------------------------------
App 28999 output: c:0008 p:---- s:0042 e:000041 CFUNC :detach_process
App 28999 output: c:0007 p:0191 s:0038 e:000037 METHOD /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_su
pportlib/phusion_passenger/preloader_share
App 28999 output: c:0006 p:0081 s:0030 e:000029 METHOD /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_su
pportlib/phusion_passenger/preloader_share
App 28999 output: c:0005 p:0081 s:0022 e:000021 METHOD /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_su
pportlib/phusion_passenger/preloader_share
App 28999 output: c:0004
App 28999 output: p:0243
App 28999 output: s:0011
App 28999 output: e:000010
App 28999 output: CLASS
App 28999 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/helper-scripts/rack-preloader.rb:207
App 28999 output:
App 28999 output: c:0003
App 28999 output: p:0011
App 28999 output: s:0006
App 28999 output: e:000005
App 28999 output: CLASS
App 28999 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/helper-scripts/rack-preloader.rb:30
App 28999 output:
App 28999 output: c:0002 p:0038 s:0004 E:002570 EVAL /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/helper-
scripts/rack-preloader.rb:29 [FINISH]
App 28999 output: c:0001 p:0000 s:0002 E:000310 (none)
App 28999 output: [FINISH]
App 28999 output:
App 28999 output: -- Ruby level backtrace information ----------------------------------------
App 28999 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/helper-scripts/rack-preloader.rb:29:in `<mai
n>'
App 28999 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/helper-scripts/rack-preloader.rb:30:in `<mod
ule:PhusionPassenger>'
App 28999 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/helper-scripts/rack-preloader.rb:207:in `<mo
dule:App>'
App 28999 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/preloader_
shared_helpers.rb:167:in `run_main_loop'
App 28999 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/preloader_
shared_helpers.rb:78:in `accept_and_process_next_client'
App 28999 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/preloader_
shared_helpers.rb:134:in `handle_spawn_command'
App 28999 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/preloader_
shared_helpers.rb:134:in `detach_process'
App 28999 output:
App 28999 output: -- Machine register context ------------------------------------------------
App 28999 output: RIP: 0x0000000000001246 RBP: 0x000000000000e3e7 RSP: 0x00007ffdd5fb0be8
App 28999 output: RAX: 0x0000000000000000 RBX: 0x0000556b8ecb36d0 RCX: 0x00007fc0f18c6148
App 28999 output: RDX: 0x00007fc0ef5e5460 RDI: 0x000000000000001e RSI: 0x000000000000e3e7
App 28999 output: R8: 0x0000000000000003 R9: 0x0000556b8f1ce378 R10: 0x0000556b8f45c360
App 28999 output: R11: 0x0000000000000246 R12: 0x0000000000018000 R13: 0x0000556b8f1ce378
App 28999 output: R14: 0x0000556b8f1ced28 R15: 0x0000000000000001 EFL: 0x0000000000010206
App 28999 output:
App 28999 output: -- C level backtrace information -------------------------------------------
App 29171 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/utils/nati
ve_support_utils.rb:38: [BUG] Segmentation fault at 0x0000000000001306
App 29171 output: ruby 2.3.8p459 (2018-10-18 revision 65136) [x86_64-linux]
App 29171 output:
App 29171 output: -- Control frame information -----------------------------------------------
App 29171 output: c:0008 p:---- s:0044 e:000043 CFUNC :split_by_null_into_hash
App 29171 output: c:0007 p:0018 s:0040 e:000039 METHOD /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_su
pportlib/phusion_passenger/utils/native_su
App 29171 output: c:0006 p:0053 s:0036 e:000035 METHOD /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_su
pportlib/phusion_passenger/request_handler
App 29171 output: c:0005 p:0131 s:0027 e:000026 METHOD /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_su
pportlib/phusion_passenger/request_handler
App 29171 output: c:0004 p:0085 s:0017 e:000016 METHOD /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_su
pportlib/phusion_passenger/request_handler
App 29171 output: c:0003 p:0065 s:0009 e:000008 BLOCK /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_su
pportlib/phusion_passenger/request_handler
App 29171 output: c:0002 p:0030 s:0005 e:000004 BLOCK /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_su
pportlib/phusion_passenger/utils.rb:113 [FINISH]
App 29171 output: c:0001 p:---- s:0002 e:000001 (none) [FINISH]
App 29171 output:
App 29171 output: -- Ruby level backtrace information ----------------------------------------
App 29171 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/utils.rb:1
13:in `block in create_thread_and_abort_on_exception'
App 29171 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/request_ha
ndler.rb:415:in `block (3 levels) in start_threads'
App 29171 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/request_ha
ndler/thread_handler.rb:110:in `main_loop'
App 29171 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/request_ha
ndler/thread_handler.rb:143:in `accept_and_process_next_request'
App 29171 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/request_ha
ndler/thread_handler.rb:218:in `parse_session_request'
App 29171 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/utils/nati
ve_support_utils.rb:38:in `split_by_null_into_hash'
App 29171 output: /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/src/ruby_supportlib/phusion_passenger/utils/nati
ve_support_utils.rb:38:in `split_by_null_into_hash'
App 29171 output:
App 29171 output: -- Machine register context ------------------------------------------------
App 29171 output: RIP: 0x0000000000001306 RBP: 0x00007fc0e4001a8d RSP: 0x00007fc0e9e723b8
App 29171 output:
App 29171 output: RAX: 0x0000000000000000 RBX: 0x00007fc0e4001820 RCX: 0x00007fc0e9e74158
App 29171 output: RDX: 0x00007fc0ef5e5590 RDI: 0x0000556b8f1ced28 RSI: 0x0000556b8fb576b0
App 29171 output: R8: 0x0000000000000003 R9: 0x0000556b8f1ce648 R10: 0x0000556b8f45c360
App 29171 output: R11: 0x00007fc0e9e74198 R12: 0x00007fc0e4001820 R13: 0x0000556b8fb576b0
App 29171 output: R14: 0x0000556b8f1ced28 R15: 0x0000000000000001 EFL: 0x0000000000010206
App 29171 output:
App 29171 output: -- C level backtrace information -------------------------------------------
This looks like an issue triggered in the Passenger native extension. What happens if you remove the native extension and have it recompiled? Try this:
rm -rf /home/ruby/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/passenger-5.3.7/buildout/ruby
passenger-config build-native-support
try this: bundle exec passenger-config compile-agent --force issue compiled agent agaent system default ruby 2.3 and your loading ruby 2.5 runtime, there is something there that causes some weirdness i had simialr issue with ruby 2.6 run the above command and force a recompile of the agent against your running env.
