2 files changed, 4 insertions(+), 2 deletions(-)

M pc/trap.c
M port/sysfile.c

@@ 335,7 335,7 @@ dumpstack(void)
 			p = (uchar*)v;
 			if(*(p-5) == 0xE8
 			|| (*(p-2) == 0xFF && *(p-1) == 0xD0)){
-				print("%lux ", p-5);
+				print("%p ", p-5);
 				i++;
 			}
 		}

@@ 622,8 622,10 @@ bindmount(ulong *arg, int ismount)
 			error(Ebadarg);
 
 		bogus.spec = (char*)arg[3];
-		if(strchr(bogus.spec, ' '))
+		if(waserror())
 			error(Ebadspec);
+		nameok(bogus.spec);
+		poperror();
 
 		ret = devno('M', 0);
 		c0 = devtab[ret]->attach((char*)&bogus);