From 1f599f9ec4cc23c03a20a21474b3f8dc4c29eaf4 Mon Sep 17 00:00:00 2001
From: David Anderson <davea@ssl.berkeley.edu>
Date: Wed, 11 Nov 2015 10:55:51 -0800
Subject: [PATCH] Manager: fix crashing bug

Don't do fprintf(stdout, msg).
If msg contains %, this will crash.
Instead do fprintf(stdout, "%s", msg).
---
 lib/diagnostics.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/diagnostics.cpp b/lib/diagnostics.cpp
index c10bce57bc..26e791ed1b 100644
--- a/lib/diagnostics.cpp
+++ b/lib/diagnostics.cpp
@@ -125,12 +125,12 @@ int __cdecl boinc_message_reporting(int reportType, char *szMsg, int *retVal){
     case _CRT_ERROR:
 
         if (flags & BOINC_DIAG_TRACETOSTDERR) {
-            n = fprintf(stderr, szMsg);
+            n = fprintf(stderr, "%s", szMsg);
             if (n > 0) stderr_file_size += n;
         }
 
         if (flags & BOINC_DIAG_TRACETOSTDOUT) {
-            n = fprintf(stdout, szMsg);
+            n = fprintf(stdout, "%s", szMsg);
             if (n > 0) stdout_file_size += n;
         }