Bug #15392: Crash in RubyVM::InstructionSequence#to_binary

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: ruby 2.5.3p105 (2018-10-18 revision 65156) [x86_64-darwin18]
• Backport: 2.4: UNKNOWN, 2.5: UNKNOWN

[clayton-shopify (Clayton Smith)]

The following program causes a crash in Ruby 2.5.3 and 2.5.1 (but not in 2.4.4):

RubyVM::InstructionSequence.compile('a(b: 0) if false').to_binary

[shyouhei (Shyouhei Urabe)]

It seems fixed on my machine. Can be a dup of #14897 ?

[clayton-shopify (Clayton Smith)]

shyouhei (Shyouhei Urabe) wrote:

It seems fixed on my machine. Can be a dup of #14897 ?

The symptoms I observed are the same as #15200, so I expect it is a duplicate of that issue.

[jeremyevans0 (Jeremy Evans)]

• Related to Bug #15200: RubyVM::InstructionSequence can not compile to binary from method call with hash in 'if false' expression added

[jeremyevans0 (Jeremy Evans)]

• Status changed from Open to Closed