From 775844e15da684de72cc68c07e6f595ceac6926a Mon Sep 17 00:00:00 2001
From: Chris Peterson <cpeterson@mozilla.com>
Date: Wed, 7 Aug 2013 22:52:41 -0700
Subject: [PATCH] Bug 911425 - Fix -Wsign-compare warning in
 xpcom/glue/FileUtils.cpp. r=glandium

---
 xpcom/glue/FileUtils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xpcom/glue/FileUtils.cpp b/xpcom/glue/FileUtils.cpp
index 25f1744426ac..bc531308c2c7 100644
--- a/xpcom/glue/FileUtils.cpp
+++ b/xpcom/glue/FileUtils.cpp
@@ -450,7 +450,7 @@ mozilla::ReadAheadLib(mozilla::pathstr_t aFilePath)
   // information to find the biggest offset from the library that
   // will be mapped in memory.
   char *cmd = &base[sizeof(struct cpu_mach_header)];
-  off_t end = 0;
+  uint32_t end = 0;
   for (uint32_t ncmds = mh->ncmds; ncmds; ncmds--) {
     struct segment_command *sh = (struct segment_command *)cmd;
     if (sh->cmd != LC_SEGMENT) {