From 59a9d369aba04eb5c2c1f06027d6abb5af331234 Mon Sep 17 00:00:00 2001
From: Mike Hommey <mh+mozilla@glandium.org>
Date: Thu, 28 Jul 2011 09:03:49 +0200
Subject: [PATCH] Bug 550659 - Resolve the xulrunner path when it is a symbolic
 link in the xulrunner stub. r=bsmedberg

---
 xulrunner/stub/nsXULStub.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/xulrunner/stub/nsXULStub.cpp b/xulrunner/stub/nsXULStub.cpp
index 916b704de55..6620c08afce 100644
--- a/xulrunner/stub/nsXULStub.cpp
+++ b/xulrunner/stub/nsXULStub.cpp
@@ -314,6 +314,15 @@ main(int argc, char **argv)
 
   greFound = FolderExists(greDir);
 
+#ifdef XP_UNIX
+  if (greFound) {
+    char resolved_greDir[MAXPATHLEN] = "";
+    if (realpath(greDir, resolved_greDir) && *resolved_greDir) {
+      strncpy(greDir, resolved_greDir, MAXPATHLEN);
+    }
+  }
+#endif
+
   strncpy(lastSlash, "application.ini", sizeof(iniPath) - (lastSlash - iniPath));
 
 #endif