* [ruby-core:91659] [Ruby trunk Bug#15634] TracePoint seems to be skipping some methods.
[not found] <redmine.issue-15634.20190304095637@ruby-lang.org>
@ 2019-03-04 9:56 ` samuel
2019-03-05 19:35 ` [ruby-core:91680] " samuel
1 sibling, 0 replies; 2+ messages in thread
From: samuel @ 2019-03-04 9:56 UTC (permalink / raw)
To: ruby-core
Issue #15634 has been reported by ioquatix (Samuel Williams).
----------------------------------------
Bug #15634: TracePoint seems to be skipping some methods.
https://bugs.ruby-lang.org/issues/15634
* Author: ioquatix (Samuel Williams)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: 2.6.1
* Backport: 2.4: UNKNOWN, 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
```ruby
trace_point = TracePoint.new(:call, :return, :line, :c_call, :c_return, :b_call, :b_return) do |trace|
puts [trace.path, trace.lineno].join(":")
end
trace_point.enable
values = {foo: 10}
def shell_escape(x)
x
end
values.map{|key, value| [
key.to_s.upcase,
shell_escape(value) # TracePoint is never triggered for this line.
]}
```
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 2+ messages in thread* [ruby-core:91680] [Ruby trunk Bug#15634] TracePoint seems to be skipping some methods.
[not found] <redmine.issue-15634.20190304095637@ruby-lang.org>
2019-03-04 9:56 ` [ruby-core:91659] [Ruby trunk Bug#15634] TracePoint seems to be skipping some methods samuel
@ 2019-03-05 19:35 ` samuel
1 sibling, 0 replies; 2+ messages in thread
From: samuel @ 2019-03-05 19:35 UTC (permalink / raw)
To: ruby-core
Issue #15634 has been updated by ioquatix (Samuel Williams).
Here is more elaborate example:
```ruby
#!/usr/bin/env ruby
trace_point = TracePoint.new(:call, :return, :line, :c_call, :c_return, :b_call, :b_return) do |trace|
puts [trace.path, trace.lineno].join(":")
end
trace_point.enable
values = {foo: 10}
def shell_escape(x)
x
end
values.map{|key, value| [
key.to_s.upcase,
shell_escape(value) # TracePoint is never triggered for this line.
]}
```
Here is output:
```
<internal:prelude>:137
<internal:prelude>:138
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:9
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:11
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:11
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:11
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:15
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:15
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:15
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:15
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:16
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:16
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:16
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:16
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:16
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:11
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:12
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:13
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:18
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:15
/private/var/folders/3x/tvygzl0s65520b6t4tzqbt980000gn/T/8efd0295-4252-4947-a870-2c636bf2e120:15
```
Line 17 (the one marked by comment) is never executed.
----------------------------------------
Bug #15634: TracePoint seems to be skipping some methods.
https://bugs.ruby-lang.org/issues/15634#change-76942
* Author: ioquatix (Samuel Williams)
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
* ruby -v: 2.6.1
* Backport: 2.4: UNKNOWN, 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
```ruby
trace_point = TracePoint.new(:call, :return, :line, :c_call, :c_return, :b_call, :b_return) do |trace|
puts [trace.path, trace.lineno].join(":")
end
trace_point.enable
values = {foo: 10}
def shell_escape(x)
x
end
values.map{|key, value| [
key.to_s.upcase,
shell_escape(value) # TracePoint is never triggered for this line.
]}
```
--
https://bugs.ruby-lang.org/
^ permalink raw reply [flat|nested] 2+ messages in thread