namec(..) advances the name-pointer, so
free fails if it has been advanced
enough. (dont) try ls '#I10'.

free(name) replaced with free(aname)

Notes:
Sat Oct 15 06:55:56 EDT 2005 rsc
    I'm glad someone found a bug in the new code.
    I was starting to think no one was using it!
    
    Thanks.


Reference: /n/sources/patch/applied/chanfix
Date: Sat Oct 15 01:11:07 CES 2005
Reviewed-by: rsc

--- /sys/src/9/port/chan.c	Sat Oct 15 01:02:10 2005
+++ /sys/src/9/port/chan.c	Sat Oct 15 01:02:05 2005
@@ -1550,7 +1550,7 @@
 	free(e.elems);
 	free(e.off);
 	poperror();	/* e c */
-	free(name);
+	free(aname);
 	poperror();	/* name */
 
 	return c;