From 933576b4401b9e33ac792aa441ee2a128eb04850 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 4 Nov 2005 10:08:51 +0000
Subject: (process_file): Don't overflow for files of size >= 2^31 on systems
 with stat.st_blocks of a signed 32-bit type. This bug causes trouble on some
 AIX 5.1 systems. Report and trivial patch from Paul Townsend:
 <http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00033.html>

---
 src/du.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/du.c b/src/du.c
index 12c21aa97..361f67639 100644
--- a/src/du.c
+++ b/src/du.c
@@ -537,7 +537,7 @@ process_file (FTS *fts, FTSENT *ent)
       duinfo_set (&dui,
 		  (apparent_size
 		   ? sb->st_size
-		   : ST_NBLOCKS (*sb) * ST_NBLOCKSIZE),
+		   : (uintmax_t) ST_NBLOCKS (*sb) * ST_NBLOCKSIZE),
 		  (time_type == time_mtime ? get_stat_mtime (sb)
 		   : time_type == time_atime ? get_stat_atime (sb)
 		   : get_stat_ctime (sb)));
-- 
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