[#103680] [Ruby master Bug#17843] Ruby on Rails error[BUG] Segmentation fault at 0x0000000000000110 ruby 3.0.1p64 (2021-04-05 revision 0fb782ee38) [x86_64-darwin15] (#42110) — nayaronfire@...

Issue #17843 has been reported by nayaronfire (kk nayar).

7 messages 2021/05/01

[#103686] [Ruby master Misc#17845] Windows Ruby - ucrt build? — Greg.mpls@...

Issue #17845 has been reported by MSP-Greg (Greg L).

22 messages 2021/05/01

[#103690] [Ruby master Bug#17846] Percent mode changes the output from ERB beyond what is documented — wolf@...

Issue #17846 has been reported by graywolf (Gray Wolf).

8 messages 2021/05/02

[#103724] [Ruby master Feature#17849] Fix Timeout.timeout so that it can be used in threaded Web servers — duerst@...

Issue #17849 has been reported by duerst (Martin D=FCrst).

22 messages 2021/05/05

[#103756] [Ruby master Feature#17853] Add Thread#thread_id — komamitsu@...

Issue #17853 has been reported by komamitsu (Mitsunori Komatsu).

11 messages 2021/05/06

[#103801] [Ruby master Feature#17859] Start IRB when running just `ruby` — deivid.rodriguez@...

Issue #17859 has been reported by deivid (David Rodr=EDguez).

18 messages 2021/05/12

[#103866] [Ruby master Bug#17866] Incompatible changes with Psych 4.0.0 — hsbt@...

Issue #17866 has been reported by hsbt (Hiroshi SHIBATA).

13 messages 2021/05/17

[#103892] [Ruby master Bug#17871] TestGCCompact#test_ast_compacts test failing again — jaruga@...

Issue #17871 has been reported by jaruga (Jun Aruga).

11 messages 2021/05/19

[#103912] [Ruby master Bug#17873] Update of default gems in Ruby 3.1 — hsbt@...

Issue #17873 has been reported by hsbt (Hiroshi SHIBATA).

38 messages 2021/05/20

[#103971] [Ruby master Bug#17880] [BUG] We are killing the stack canary set by `opt_setinlinecache` — jean.boussier@...

Issue #17880 has been reported by byroot (Jean Boussier).

8 messages 2021/05/22

[#103974] [Ruby master Feature#17881] Add a Module#const_added callback — jean.boussier@...

Issue #17881 has been reported by byroot (Jean Boussier).

29 messages 2021/05/22

[#104004] [Ruby master Feature#17883] Load bundler/setup earlier to make `bundle exec ruby -r` respect Gemfile — mame@...

Issue #17883 has been reported by mame (Yusuke Endoh).

21 messages 2021/05/24

[#104109] [Ruby master Feature#17930] Add column information into error backtrace — mame@...

Issue #17930 has been reported by mame (Yusuke Endoh).

34 messages 2021/05/31

[ruby-core:103685] [Ruby master Bug#17843] Ruby on Rails error[BUG] Segmentation fault at 0x0000000000000110 ruby 3.0.1p64 (2021-04-05 revision 0fb782ee38) [x86_64-darwin15] (#42110)

From: xtkoba+ruby@...
Date: 2021-05-01 15:09:34 UTC
List: ruby-core #103685
Issue #17843 has been updated by xtkoba (Tee KOBAYASHI).


I wonder if the problem disappears by backporting commit:4ea96f1d4f8a50c204c4367c994cdbf12cd97b64 which modifies `fill_random_bytes_syscall` so that it calls `CCRandomGenerateBytes` instead for newer environments (probably for macOS >= 10.10).

A quicker workaround would be to apply the following patch to avoid calling `SecRandomCopyBytes`.
```patch
--- a/random.c
+++ b/random.c
@@ -475,7 +475,8 @@
 # define HAVE_GETRANDOM 1
 #endif
 
-#if 0
+#if 1
+# define fill_random_bytes_syscall(seed, size, need_secure) -1
 #elif defined MAC_OS_X_VERSION_10_7 && MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_7
 #include <Security/Security.h>
 
```

----------------------------------------
Bug #17843: Ruby on Rails error[BUG] Segmentation fault at 0x0000000000000110 ruby 3.0.1p64 (2021-04-05 revision 0fb782ee38) [x86_64-darwin15] (#42110)
https://bugs.ruby-lang.org/issues/17843#change-91779

* Author: nayaronfire (kk nayar)
* Status: Open
* Priority: Normal
* ruby -v: 3.0.1p64 
* Backport: 2.6: UNKNOWN, 2.7: UNKNOWN, 3.0: UNKNOWN
----------------------------------------
following tutorial

https://www.youtube.com/watch?v=nlKIJfv50U0

On this command
$ rails g scaffold Survey name:text laptop:binary os:text
the following error was generated with the following instruction

[BUG] Segmentation fault at 0x0000000000000110
ruby 3.0.1p64 (2021-04-05 revision 0fb782ee38) [x86_64-darwin15]
-- Crash Report log information --------------------------------------------
   See Crash Report log file under the one of following:                    
     * ~/Library/Logs/DiagnosticReports                                     
     * /Library/Logs/DiagnosticReports                                      
   for more details.                                                        
Don't forget to include the above Crash Report log file in bug reports. 
Expected behavior
should have created a scaffold with the above three fields which would facilitate migrating to db after this

Actual behavior
got the above error
ruby crash report_2021-04-30-194015.pdf

System configuration
Rails 6.1.3.1

ruby 3.0.1p64 (2021-04-05 revision 0fb782ee38) [x86_64-darwin15]

I am using OS X EL Capitan 10.11.6

I filed a bug in rails. They replied stating it is a ruby error

https://github.com/rails/rails/issues/42110

---Files--------------------------------
ruby crash report_2021-04-30-194015.pdf (48.8 KB)


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