The following code in service_internal.c (from line 2006, revision 456) generates errors (on Windows 7 platform) due to insufficient memory allocation (malloc needs to allocate bytes for the forward slash characters in the URLs, lines 2007 and 2010).

	if(strncasecmp(tmp2->value,"http://",7)==0){
	  file_url=(char*)malloc((strlen(tmp2->value)+strlen(file_name))*sizeof(char));
	  sprintf(file_url,"%s/%s",tmp2->value,file_name);
	}else{
	  file_url=(char*)malloc((strlen(tmp3->value)+strlen(tmp2->value)+strlen(file_name))*sizeof(char));
	  sprintf(file_url,"%s/%s/%s",tmp3->value,tmp2->value,file_name);
	}

Possibly, the if statement should also be modified to take into account the https protocol.