I have no problems saving a STAFHandlePtr into a struct in a C++ program. For example:
/* Contents of testHandle.cpp */
#include "STAF.h"
struct Info
{
Info() {}
STAFHandlePtr handle;
STAFString handleNum;
};
typedef STAFRefPtr<Info> InfoPtr;
int main(int argc, char **argv)
{
InfoPtr ptr = InfoPtr(new Info(), InfoPtr::INIT);
STAFHandlePtr handle;
unsigned int rc = STAFHandle::create("MyApplication", handle);
ptr->handleNum = STAFString(handle->getHandle());
ptr->handle = handle;
cout << "ptr->handleNum=" << ptr->handleNum << endl;
cout << "ptr->handle->getHandle()=" << ptr->handle->getHandle() <<
endl;
return 0;
}
It runs fine as shown here:
C:\>testHandle
ptr->handleNum=18
ptr->handle->getHandle()=18
C:\>
--------------------------------------------------------------
Sharon Lucas
IBM Austin, luc...@us.ibm.com
(512) 286-7313 or Tieline 363-7313
From: "Dedhia, Hardik" <hardik.ded...@netapp.com>
To: <staf-users@lists.sourceforge.net>, Sharon Lucas/Austin/IBM@IBMUS,
Date: 08/09/2011 09:35 AM
Subject: [staf-users] Problem when putting a STAFHandlePtr in a
struct
Hi,
I am trying to save the handle into a struct as follows
struct info
21 {
22 char * machine_name;
23 char * pathToBinary;
24 char * pathToStorage;
25 char * filername;
26 STAFHandlePtr machine_handle;
27 STAFString hammer_handle;
28 };
STAFHandlePtr handle = getHandle("MyApplication"); //uses
STAFHandle::create(applicationName, handle);
ptr->machine_handle = handle; // This line seg faults. GDB backtrace
points to:
#0 0x00002aaaaaac83ed in STAFThreadSafeDecrement () from
/usr/software/test/staf/current/lib/libSTAF.so
#1 0x000000000040672c in
STAFRefPtr<STAFHandle>::operator=(STAFRefPtr<STAFHandle> const&) ()
ptr->hammer_handle = hammer_handle; // hammer_handle is a
STAFString. This line seg faults and GDB bt gives:
#0 0x00002aaaaaaef801 in STAFStringDestruct () from
/usr/software/test/staf/current/lib/libSTAF.so
#1 0x0000000000406b1c in STAFString::operator=(STAFString const&) ()
Should there be any conversions before storing these data types into a
struct?
Thanks,
Hardik.
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