[gazebo] 04/06: strlen

[Jochen Sprickerhof]

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jspricke pushed a commit to branch patch-queue/master
in repository gazebo.

commit c3d19a2d1b74938400b527ea1ef247af4545da84
Author: Debian Science Maintainers <debian-science-maintainers at lists.alioth.debian.org>
Date:   Sat Dec 23 17:59:19 2017 +0100

    strlen
    
    # HG changeset patch
    # User Kartik Mohta <kartikmohta at gmail.com>
    # Date 1496126419 14400
    # Branch fix/GuiIface-strlen
    # Node ID 2fac294590a187c851e95b4e3e7e34cdc5c76c6a
    # Parent  bae84f76b4ad7a6a7cecaeb3e76e545b8c8d5f3e
    GuiIface.cc: Fix buffer size for snprintf when putting "gazebo" into g_argv
    
    
    Gbp-Pq: Name strlen.patch
---
 gazebo/gui/GuiIface.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gazebo/gui/GuiIface.cc b/gazebo/gui/GuiIface.cc
index cf32b38..8e85043 100644
--- a/gazebo/gui/GuiIface.cc
+++ b/gazebo/gui/GuiIface.cc
@@ -286,8 +286,8 @@ bool gui::load()
   g_argv = new char*[g_argc];
   for (int i = 0; i < g_argc; i++)
   {
-    g_argv[i] = new char[strlen("gazebo")];
-    snprintf(g_argv[i], strlen("gazebo"), "gazebo");
+    g_argv[i] = new char[strlen("gazebo") + 1];
+    snprintf(g_argv[i], strlen("gazebo") + 1, "gazebo");
   }
 
   // Register custom message handler

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