From 44d0136cb4b532c957d6c037ea6a862a1e371cd9 Mon Sep 17 00:00:00 2001
From: Ennio Barbaro <enniobarbaro@gmail.com>
Date: Thu, 2 Jul 2015 23:24:52 +0200
Subject: Fixed bug crash if dlopen fails

---
 opentrack/plugin-support.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'opentrack')

diff --git a/opentrack/plugin-support.hpp b/opentrack/plugin-support.hpp
index bc07c106..95b4b0a1 100644
--- a/opentrack/plugin-support.hpp
+++ b/opentrack/plugin-support.hpp
@@ -115,7 +115,8 @@ struct dylib {
                 {
                     fprintf(stderr, "Error, ignoring: %s\n", err);
                     fflush(stderr);
-                    dlclose(handle);
+                    if (handle)
+                        dlclose(handle);
                     handle = nullptr;
                     return true;
                 }
@@ -138,6 +139,7 @@ struct dylib {
                 return;
         } else {
             (void) _foo::err(handle);
+            return;
         }
 #endif
     
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