I have the following example:
```c
#include <stdio.h>
#include <unistd.h>
#include <mlt-7/framework/mlt.h>
int main( int argc, char *argv[] )
{
// Initialise the factory
if ( mlt_factory_init( NULL ) != 0 )
{
// Create the default consumer
mlt_consumer hello = mlt_factory_consumer( NULL, "sdl2", NULL );
// Create via the default producer
mlt_producer world = mlt_factory_producer( NULL, NULL, "color:red" );
// Connect the producer to the consumer
mlt_consumer_connect( hello, mlt_producer_service( world ) );
// Start the consumer
mlt_consumer_start( hello );
// Wait for the consumer to terminate
while( !mlt_consumer_is_stopped( hello ) )
sleep( 1 );
// Close the consumer
mlt_consumer_close( hello );
// Close the producer
mlt_producer_close( world );
// Close the factory
mlt_factory_close( );
}
else
{
// Report an error during initialisation
fprintf( stderr, "Unable to locate factory modules\n" );
}
// End of program
return 0;
}
```
It compiles fine with:
```bash
gcc ex.c -o ex -lX11 -lmlt-7
```
But when I execute it:
1. A black window appears for a couple of seconds
2. The window closes and a core is generated:
```
Segment violated ('core' generated)
```
I am using mlt-7.2 under ArchLinux.
Any help would be appreciated. Note that I am not a pro-developer.
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