map problem

[Kamran]

Hi,

Is there a limit to the length of a string in map ? I have the following:

map<string, int>traceHeader Fields;

and when later I say:

traceHeaderFiel ds.insert(pair< string,
int>("GeophoneG roupNumberFirst TraceOrigField" , 1));

it crashes out wherease a shorter string works fine:

traceHeaderFiel ds.insert(pair< string, int>("GeophoneG roupNu", 1));

Anythin longer than 15 character fails !

Thanks in advance

Kamran

[Victor Bazarov]

Re: map problem

Kamran wrote:

Is there a limit to the length of a string in map ?

No.

I have the
following:
map<string, int>traceHeader Fields;
>
and when later I say:
>
traceHeaderFiel ds.insert(pair< string,
int>("GeophoneG roupNumberFirst TraceOrigField" , 1));
>
it crashes out wherease a shorter string works fine:
>
traceHeaderFiel ds.insert(pair< string, int>("GeophoneG roupNu", 1));
>
Anythin longer than 15 character fails !

The problem is elsewhere.

V
--
Please remove capital 'A's when replying by e-mail
I do not respond to top-posted replies, please don't ask

[Bo Persson]

Re: map problem


"Kamran" <kamran@uio.nos krev i meddelandet
news:eao999$mhs $1@dolly.uninet t.no...

>
Hi,
>
Is there a limit to the length of a string in map ? I have the
following:
>
map<string, int>traceHeader Fields;
>
and when later I say:
>
traceHeaderFiel ds.insert(pair< string,
int>("GeophoneG roupNumberFirst TraceOrigField" , 1));
>
it crashes out wherease a shorter string works fine:
>
traceHeaderFiel ds.insert(pair< string, int>("GeophoneG roupNu", 1));
>
Anythin longer than 15 character fails !
>
Thanks in advance
>
Kamran
>

Are you using an older MS compiler? Where short and long strings have
a different internal representation, but the debugger doesn't know
that?


How does it "crash out"?


Bo Persson

[Kamran]

Re: map problem

Bo Persson wrote:

"Kamran" <kamran@uio.nos krev i meddelandet
news:eao999$mhs $1@dolly.uninet t.no...
>

>>Hi,
>>
>>Is there a limit to the length of a string in map ? I have the
>>following:
>>
>>map<string, int>traceHeader Fields;
>>
>>and when later I say:
>>
>>traceHeaderFi elds.insert(pai r<string,
>>int>("Geophon eGroupNumberFir stTraceOrigFiel d", 1));
>>
>>it crashes out wherease a shorter string works fine:
>>
>>traceHeaderFi elds.insert(pai r<string, int>("GeophoneG roupNu", 1));
>>
>>Anythin longer than 15 character fails !
>>
>>Thanks in advance
>>
>>Kamran
>>

>
>
Are you using an older MS compiler? Where short and long strings have
a different internal representation, but the debugger doesn't know
that?
>
>
How does it "crash out"?
>
>
Bo Persson
>
>

Thanks Bo for the tip. I had to upgrade my compiler. Though I still
don't know why it worked at all for shorter strings. It shouldn't have !

Kamran