[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Bug Janitor Service]

https://bugs.kde.org/show_bug.cgi?id=362019

Bug Janitor Service  changed:

   What|Removed |Added

 Status|NEEDSINFO   |RESOLVED
 Resolution|WAITINGFORINFO  |WORKSFORME

--- Comment #12 from Bug Janitor Service  ---
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Bug Janitor Service]

https://bugs.kde.org/show_bug.cgi?id=362019

--- Comment #11 from Bug Janitor Service  ---
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Justin Zobel]

https://bugs.kde.org/show_bug.cgi?id=362019

Justin Zobel  changed:

   What|Removed |Added

 Resolution|--- |WAITINGFORINFO
 Status|REPORTED|NEEDSINFO

--- Comment #10 from Justin Zobel  ---
Thank you for reporting this bug in KDE software. As it has been a while since
this issue was reported, can we please ask you to see if you can reproduce the
issue with a recent software version?

If you can reproduce the issue, please change the status to "REPORTED" when
replying. Thank you!

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Aleix Pol via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362019

Aleix Pol  changed:

   What|Removed |Added

  Component|all editors |Language Support: CPP
 CC||aleix...@kde.org

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Soaph via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362019

--- Comment #9 from Soaph  ---
(In reply to Akshay from comment #8)
> I tried writing a sample code as you demonstrated I did not find any problem
> in that maybe it varies with operating system I am using ubuntu 14.04

Maybe, I compiled it from git, and I am using Arch Linux.

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Akshay via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362019

--- Comment #8 from Akshay  ---
I tried writing a sample code as you demonstrated I did not find any problem in
that maybe it varies with operating system I am using ubuntu 14.04

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Soaph via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362019

--- Comment #7 from Soaph  ---
The newly added attachment is the screen record of the bug reproducing.

In the video, the example project is a normal terminal project.

1. added include search folder of the glfw header files.
2. the bug emitting function is actually a macro.

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Soaph via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362019

--- Comment #6 from Soaph  ---
Created attachment 98654
  --> https://bugs.kde.org/attachment.cgi?id=98654=edit
Screen Record of Bug Reproducing

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Kevin Funk via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362019

--- Comment #5 from Kevin Funk  ---
@Soaph: Please provide a minimal working example so we can reproduce your
issue.

See: http://stackoverflow.com/help/mcve

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Soaph via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362019

--- Comment #4 from Soaph  ---
Maybe I did not emphasize the condition.
In my desktop environment, it freezes when I click 'show uses' to the OpenGL
glfw functions or macros, maybe you could try it out in a OpenGL project.

For your example, I got no freezing as well, so it may be the problem of some
specific projects on specific libraries.

(In reply to Akshay from comment #3)
> this is the code I used from cplusplus.com as an example:
> it works perfectly fine when I do
> Move cursor over it, and click 'show uses'
> 
> 
> //code from here
> // function example
> #include  // std::cout
> #include// std::function, std::negate
> 
> // a function:
> int half(int x) {return x/2;}
> 
> // a function object class:
> struct third_t {
>   int operator()(int x) {return x/3;}
> };
> 
> // a class with data members:
> struct MyValue {
>   int value;
>   int fifth() {return value/5;}
> };
> 
> int main () {
>   std::function fn1 = half;// function
>   std::function fn2 =// function pointer
>   std::function fn3 = third_t();   // function object
>   std::function fn4 = [](int x){return x/4;};  // lambda expression
>   std::function fn5 = std::negate();  // standard
> function object
> 
>   std::cout << "fn1(60): " << fn1(60) << '\n';
>   std::cout << "fn2(60): " << fn2(60) << '\n';
>   std::cout << "fn3(60): " << fn3(60) << '\n';
>   std::cout << "fn4(60): " << fn4(60) << '\n';
>   std::cout << "fn5(60): " << fn5(60) << '\n';
> 
>   // stuff with members:
>   std::function value = ::value;  // pointer to data
> member
>   std::function fifth = ::fifth;  // pointer to
> member function
> 
>   MyValue sixty {60};
> 
>   std::cout << "value(sixty): " << value(sixty) << '\n';
>   std::cout << "fifth(sixty): " << fifth(sixty) << '\n';
> 
>   return 0;
> }

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Akshay via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362019

--- Comment #3 from Akshay  ---
this is the code I used from cplusplus.com as an example:
it works perfectly fine when I do
Move cursor over it, and click 'show uses'


//code from here
// function example
#include  // std::cout
#include// std::function, std::negate

// a function:
int half(int x) {return x/2;}

// a function object class:
struct third_t {
  int operator()(int x) {return x/3;}
};

// a class with data members:
struct MyValue {
  int value;
  int fifth() {return value/5;}
};

int main () {
  std::function fn1 = half;// function
  std::function fn2 =// function pointer
  std::function fn3 = third_t();   // function object
  std::function fn4 = [](int x){return x/4;};  // lambda expression
  std::function fn5 = std::negate();  // standard function
object

  std::cout << "fn1(60): " << fn1(60) << '\n';
  std::cout << "fn2(60): " << fn2(60) << '\n';
  std::cout << "fn3(60): " << fn3(60) << '\n';
  std::cout << "fn4(60): " << fn4(60) << '\n';
  std::cout << "fn5(60): " << fn5(60) << '\n';

  // stuff with members:
  std::function value = ::value;  // pointer to data
member
  std::function fifth = ::fifth;  // pointer to member
function

  MyValue sixty {60};

  std::cout << "value(sixty): " << value(sixty) << '\n';
  std::cout << "fifth(sixty): " << fifth(sixty) << '\n';

  return 0;
}

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Akshay via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362019

Akshay  changed:

   What|Removed |Added

 CC||ajos...@mail.csuchico.edu

--- Comment #2 from Akshay  ---
Created attachment 98592
  --> https://bugs.kde.org/attachment.cgi?id=98592=edit
Running a code having arbitrary functions

this screenshot shows that it works smoothly for the code that has arbitrary
function calls in it and it works totally fine on my kdevelop environment

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[kdevelop] [Bug 362019] Freeze when click 'show uses' of functions or macros

[Kevin Funk via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=362019

--- Comment #1 from Kevin Funk  ---
Can you disclose the project this is happening on?

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