From 81187b4841e49ad94d6874693c0d0e6f8f01e4e1 Mon Sep 17 00:00:00 2001
From: Sylvestre Ledru <sledru@mozilla.com>
Date: Fri, 9 Jun 2017 14:40:13 +0200
Subject: [PATCH] Bug 1371626 - Fix a format-overflow issue with gcc 7.1
 r=bsmedberg

MozReview-Commit-ID: FdowbpMrqQN

--HG--
extra : rebase_source : c4c205c19f8167e15b4e227bd3fb79b25c1b520d
---
 dom/plugins/test/testplugin/nptest.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dom/plugins/test/testplugin/nptest.cpp b/dom/plugins/test/testplugin/nptest.cpp
index 2d505c8eafd4..16acddf63368 100644
--- a/dom/plugins/test/testplugin/nptest.cpp
+++ b/dom/plugins/test/testplugin/nptest.cpp
@@ -527,7 +527,7 @@ static void sendBufferToFrame(NPP instance)
         if (!((ascii >= ',' && ascii <= ';') ||
               (ascii >= 'A' && ascii <= 'Z') ||
               (ascii >= 'a' && ascii <= 'z'))) {
-          char hex[8];
+          char hex[10];
           sprintf(hex, "%%%x", ascii);
           outbuf.replace(i, 1, hex);
           i += 2;