[CORBA] C++ Language Mapping

[Mario Viertel]

Hi,

I have a Problem with the following Code:

//IDL
typedef sequence<float> FloatSeq;

struct MyStruct {
FloatSeq fs;
};
//C++
MyStruct_var myStruct;

FloatSeq_var fs = new FloatSeq;
fs->length(5);
for(CORBA::ULong i=0; i<fs->length(); i++) {
fs[i] = 4711.0 / (i+1);
}

myStruct->fs = fs;
At runtime the program interrupts after the loop.

My question: How can I assign the local 'fs' variable to the structure
'fs' variable?

TIA
Mario

[Shiju Rajan]

Hi Mario,

One mistake is that instead of

myStruct->fs = fs;

do something like

myStruct->fs = CORBA::duplicate (fs);

currently fs is only present in the local scope and will be destroyed as
soon as the scope ends.

Thanks,
Shiju,
HP-ISO
Mario Viertel <sp**@mario-viertel.de> wrote:

Hi,

I have a Problem with the following Code:

//IDL
typedef sequence<float> FloatSeq;

struct MyStruct {
FloatSeq fs;
};
//C++
MyStruct_var myStruct;

FloatSeq_var fs = new FloatSeq;
fs->length(5);
for(CORBA::ULong i=0; i<fs->length(); i++) {
fs[i] = 4711.0 / (i+1);
}

myStruct->fs = fs;
At runtime the program interrupts after the loop.

My question: How can I assign the local 'fs' variable to the structure
'fs' variable?

TIA
Mario