Ticket #2185: execunix.c.patch

execunix.c

@@ -191 +191 @@
         if ( pipe( out ) < 0 )
             exit( EXITBAD );
         fcntl( out[0], F_SETFL, O_NONBLOCK );
-        fcntl( out[1], F_SETFL, O_NONBLOCK );
 
         if ( pipe( err ) < 0 )
             exit( EXITBAD );
         fcntl( err[0], F_SETFL, O_NONBLOCK );
-        fcntl( err[1], F_SETFL, O_NONBLOCK );
     }
 
     /* Start the command */
@@ -232 +230 @@
         }
         else
             dup2( err[1], STDERR_FILENO );
+        close( out[1] );
+        close( err[1] );
 
         /* Make this process a process group leader so that when we kill it, all
          * child processes of this process are terminated as well. We use