Backport #2120: Kernel.eval("local_variables", binding) in for SEGV in 1.9.1

• Status: Closed
• Assignee: yugui (Yuki Sonoda)

[ujihisa (Tatsuhiro Ujihisa)]

=begin
Howard Yeh showed that the following code causes SEGV in [ruby-core:25634] in ruby 1.9.1 (not in 1.9.2dev):

for i in 1..100
a = 1
p Kernel.eval("local_variables",binding)
break
end

The minimum bug reproduction code is

for i in [1]
p eval('local_variables', binding)
end

The attached patch solves this problem.
=end

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Assigned
• Assignee set to yugui (Yuki Sonoda)

=begin

=end

[headius (Charles Nutter)]

• File ruby-2120.patch ruby-2120.patch added

=begin
Test for this behavior.
=end

[nobu (Nobuyoshi Nakada)]

• Status changed from Assigned to Closed

=begin
Dup of #1995. Already fixed.
=end