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Check if the argument is Thread::Backtrace::Location object

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[Bug #19262]
This commit is contained in:
yui-knk 2022-12-26 17:45:44 +09:00 committed by Yuichiro Kaneko
parent 2056c0a7c6
commit 979dd02e2f
Notes: git 2023-01-06 00:22:28 +00:00 
Merged: https://github.com/ruby/ruby/pull/7029
2 changed files with 11 additions and 0 deletions
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5
ast.c
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@ -202,6 +202,11 @@ static VALUE
node_id_for_backtrace_location(rb_execution_context_t *ec, VALUE module, VALUE location) node_id_for_backtrace_location(rb_execution_context_t *ec, VALUE module, VALUE location)
{ {
int node_id; int node_id;
if (!rb_frame_info_p(location)) {
rb_raise(rb_eTypeError, "Thread::Backtrace::Location object expected");
}
node_id = rb_get_node_id_from_frame_info(location); node_id = rb_get_node_id_from_frame_info(location);
if (node_id == -1) { if (node_id == -1) {
return Qnil; return Qnil;

6
test/ruby/test_ast.rb
View File

@ -227,6 +227,12 @@ class TestAst < Test::Unit::TestCase
assert_equal node.node_id, node_id assert_equal node.node_id, node_id
end end
def test_node_id_for_backtrace_location_raises_argument_error
bug19262 = '[ruby-core:111435]'
assert_raise(TypeError, bug19262) { RubyVM::AbstractSyntaxTree.node_id_for_backtrace_location(1) }
end
def test_of_proc_and_method def test_of_proc_and_method
proc = Proc.new { 1 + 2 } proc = Proc.new { 1 + 2 }
method = self.method(__method__) method = self.method(__method__)