From d70bfe70913602de016e14d17d4ac485a8683cf5 Mon Sep 17 00:00:00 2001
From: louis <louis.braun@gmx.de>
Date: Mon, 6 Apr 2015 09:58:33 +0200
Subject: added locks around cTextWrappers to avoid crashed when concurrently
 accessing fonts

---
 libcore/helpers.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libcore')

diff --git a/libcore/helpers.c b/libcore/helpers.c
index 5dc5156..9604e3a 100644
--- a/libcore/helpers.c
+++ b/libcore/helpers.c
@@ -51,8 +51,10 @@ int Minimum(int a, int b, int c, int d, int e, int f) {
 string CutText(string &text, int width, string fontName, int fontSize) {
     if (width <= fontManager->Font(fontName, fontSize)->Size())
         return text.c_str();
+    fontManager->Lock();
     cTextWrapper twText;
     twText.Set(text.c_str(), fontManager->Font(fontName, fontSize), width);
+    fontManager->Unlock();
     string cuttedTextNative = twText.GetLine(0);
     stringstream sstrText;
     sstrText << cuttedTextNative << "...";
-- 
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