Re: [reSIProcate] Maybe there have a bug with 1.3 RC1

[Karlsson <boost.regex@xxxxxxxxx>]

Hi Alan, I'm sure, I use SVN to got all 1.3.0 source code to a new directory: reSIProcate13. The older reSIProcate in another directory: resiprocate122.

I have complied the 1.3.0 RC1 completely, and My application linked these new header files and LIBs, I complied all reSIProcate module as MTd and MT .

 

 

I think the new ThreadIf waitforShutdown() function have a problem ? I'm not sure, because 1.3.0 RC1 ThreadIf::waitForShutdown() never waing anytime if we called shutdown() first, there are my test source code:

 

#include <WinSock2.h>
#include <Windows.h>
#include <string>
#include <iostream>

using namespace std;

#include <rutil/ThreadIf.hxx>

using namespace resip;

#ifdef _DEBUG
#pragma comment(lib, "../lib/RutilD.lib")
#else
#pragma comment(lib, "../lib/Rutil.lib")
#endif

#pragma comment(lib, "ws2_32.lib")

class MyThread : public ThreadIf
{

public:
 void thread()
 {
  while(isShutdown() == false)
  {
   Sleep(20000);
   cout << "Exit....";
  }
 }

};

int main()
{
 MyThread myThread;
 myThread.run();

 Sleep(100);

 myThread.shutdown();
 myThread.waitForShutdown(50000);  -> It returned immediately, nevery waiting.... 
 
 myThread.detach();  -> Now the thread still active, so sometimes will be raise crarsh error ?
 cout << "After detach." << endl;

 return 0;
}

 

2008/3/30, Alan Hawrylyshen <alan@xxxxxxxxxxxx>:

On 29-Mar-08, at 13:11 , Karlsson wrote:

> I think the new ThreadIf class has problem. When I copy the ThreadIf
> files of 1.2.2 to replaced the 1.3.0 RC1, then all are working fine.
>
>

Hi Karlsson;

I just want to ask one clarifying question:

Does the problem happen when you use 1.3 RC 1 and build from a
completely clean copy of your source?
This implies recompiling ALL your application and ANY libraries that
depend on reSIProcate in any way.
Because we do not have ABI protection in our shared libraries, it is
possible that you are suffering from stale code generation that is
using an older ABI.

One side effect of this is that you cannot use shared libraries from
one version of reSIProcate to the next.

It is highly recommended that you completely recompile your
application in whole if you swap resiprocate versions.

Please let us know if this affects your experiences at all.

Best wishes,

Alan Hawrylyshen
reSIProcate guy-at-large