# HG changeset patch
# User Gavin Andresen <gavinandresen@gmail.com>
# Date 1295553466 18000
# Node ID c28ea25997c1f5803ae927b4897bab8926efa066
# Parent  ace99b7f10f618af68ff9117af63307ab2931e11
Fix bus error in DebugPrint if -datadir given non-existent directory.

diff --git a/util.cpp b/util.cpp
--- a/util.cpp
+++ b/util.cpp
@@ -165,7 +165,7 @@
             GetDataDir(pszFile);
             strlcat(pszFile, "/debug.log", sizeof(pszFile));
             fileout = fopen(pszFile, "a");
-            setbuf(fileout, NULL); // unbuffered
+            if (fileout) setbuf(fileout, NULL); // unbuffered
         }
         if (fileout)
         {