segmentation fault when reading from streams

Bugzilla Link	335
Created on	Dec 11, 2006 18:06
Resolution	FIXED
Resolved on	Dec 12, 2006 10:46
Version	svn
OS	Linux
Architecture	PC

Extended Description

I encountered a segmentation fault when trying to read a string from a text file
and sending it to StdIO. I am not sure wether this is my mistake (am I required
to allocate memory for strings?) or the compiler's.
Try this example:
use StdIO: all;
/* input example:
filename:	2DBild1.dat 
dimension:	2 
omega1:	64
omega2:	64
m1:	64
m2:	64
representation format: double
*/
int main() {
  err, stream = fopen("text1.txt","r");
  /* Try to read "filename:" */
  s = fscans(stream,20);
  printf(s);
  fclose(stream);
  return(0);
}