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Bug #10959

closed

rb_iseq_load: problems with hash containing symbolic keys

Added by alvoskov (Alexey Voskov) over 9 years ago. Updated over 4 years ago.

Status:
Closed
Assignee:
ko1 (Koichi Sasada)
Target version:
-
ruby -v:
ruby 2.2.1p85 (2015-02-26 revision 49769) [x64-mingw32]
Backport:
2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
[ruby-core:<unknown>]
Tags:
core

Description

Hello!
I've found a bug in the rb_iseq_load function. When I'm trying to load the next code:

def func @basis << {:a => 1} end

compiled by RubyVM::InstructionSequence.compile_file(filename).to_a call it throws an exception "wrong argument type false (expected Symbol). If :a is replaced to "a" the precompiled code loads correctly. All files required for reproducing this bug is attached to the report.

Files

Download all files
start.rb (453 Bytes) start.rb Launches tests using rb_iseq_load wrapper alvoskov (Alexey Voskov), 03/10/2015 03:33 PM
test2.rb (78 Bytes) test2.rb Working test alvoskov (Alexey Voskov), 03/10/2015 03:33 PM
test1.rb (61 Bytes) test1.rb Not working test alvoskov (Alexey Voskov), 03/10/2015 03:33 PM
test3.rb (72 Bytes) test3.rb Working test alvoskov (Alexey Voskov), 03/10/2015 03:33 PM
runner.c (295 Bytes) runner.c rb_iseq_load wrapper alvoskov (Alexey Voskov), 03/10/2015 03:33 PM
extconf.rb (111 Bytes) extconf.rb compiles rb_iseq_load_wrapper alvoskov (Alexey Voskov), 03/10/2015 03:33 PM
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 #1 [ruby-core:99407]

Updated by jeremyevans0 (Jeremy Evans) over 4 years ago

  • Status changed from Open to Closed

I get OK for all three test files uploaded. I tested Ruby 2.0, 2.2, and 2.7 and got the same result with each. So if this was a problem, it appears to have been fixed.

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