tdu: build by default; fix bug gcc discovered - plan9port - [fork] Plan 9 from user space
  HTML git clone git://src.adamsgaard.dk/plan9port
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 20512823c85437bdcdf58d3415676e59dd4833ad
   DIR parent f0cd09f3528565c418031a3666f8dbbcb0d3b9bf
  HTML Author: Russ Cox <rsc@swtch.com>
       Date:   Thu,  5 Feb 2009 09:17:54 -0800
       
       du: build by default; fix bug gcc discovered
       
       Diffstat:
         M src/cmd/du.C                        |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/src/cmd/du.C b/src/cmd/du.C
       t@@ -162,7 +162,7 @@ seen(Dir *dir)
                                return 1;
                if(c->n == c->max){
                        c->cache = realloc(c->cache, (c->max+=20)*sizeof(Dir));
       -                if(cache == 0)
       +                if(c->cache == 0)
                                err("malloc failure");
                }
                c->cache[c->n++] = *dir;