From fe2da7be1ca71b9989f4f4e8294d1fdbe1719e82 Mon Sep 17 00:00:00 2001
From: Frantisek Kluknavsky <fkluknav@redhat.com>
Date: Tue, 4 Feb 2014 11:42:02 +0100
Subject: [PATCH] changed wxt terminal to monothreaded - avoid crash when
 unlocking a free mutex

---
 gnuplot-4.6.4-singlethread.patch | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 gnuplot-4.6.4-singlethread.patch

diff --git a/gnuplot-4.6.4-singlethread.patch b/gnuplot-4.6.4-singlethread.patch
new file mode 100644
index 0000000..ea88b1d
--- /dev/null
+++ b/gnuplot-4.6.4-singlethread.patch
@@ -0,0 +1,15 @@
+diff -up wrk/src/wxterminal/wxt_gui.h.wrk wrk/src/wxterminal/wxt_gui.h
+--- wrk/src/wxterminal/wxt_gui.h.wrk	2014-02-04 10:48:36.086237421 +0100
++++ wrk/src/wxterminal/wxt_gui.h	2014-02-04 10:51:22.246931141 +0100
+@@ -154,8 +154,9 @@ extern "C" {
+ /* depending on the platform, and mostly because of the Windows terminal which
+  * already has its event loop, we may or may not be multithreaded */
+ #if defined(__WXGTK__)
+-# define WXT_MULTITHREADED
+-#elif defined(__WXMSW__) || defined(__WXMAC__)
++//avoid a crash when unlocking a not-locked mutex, do not use threads
++//# define WXT_MULTITHREADED
++//#elif defined(__WXMSW__) || defined(__WXMAC__)
+ # define WXT_MONOTHREADED
+ #else
+ # error "wxt does not know if this platform has to be mono- or multi-threaded"