Israel Fdez Cabrera <israel@xxxxxxxxxx> writes:
> Hi, may be this question is offtopic, sorry if this is the case, any way I'll
> appresiate if someone tell me where to find a good mailing list about Linux
> programming.
comp.os.linux.development.apps
comp.os.linux.development.system
>
> Any way, my problem is with the following test code:
>
> typedef void*(*ftype)(void*);
>
> void *thread_test( void *arg ){
> std::cout << "New Thread: " << *((int*)arg) << std::endl;
> delete arg;
Calling delete on void* has undefined behavior, and may corrupt your
heap. Do not do it.
> }
>
> int main(int argc, char *argv[]){
>
> ftype function = thread_test;
> for ( int i = 0; i < 10; i++ ){
> pthread_t thread_handler;
> int * _ni = new int;
> *_ni = i;
> int res = pthread_create( &thread_handler, NULL, function, _ni );
> std::cout << "Main Thread" << std::endl;
> }
>
>
> return EXIT_SUCCESS;
> }
>
> It compiles well, but when I run it, I get a signal 11, at debbug time I
> notice the signal is generated when the pthread_create is called. Any hint?,
> any linux-prog mailing list?
[snip]
Well, I am not running linux, but on freebsd5 using gcc 3.3 it prints:
Main Thread
Main Thread
Main Thread
Main Thread
Main Thread
Main Thread
Main Thread
Main Thread
Main Thread
Main Thread
So please post the output of gcc -v, your glibc version, and the
output of uname -a . I suspect your gcc is misconfigured somehow.
