astro/foxtrotgps (1.1.1_1 from ports SVN r315646) crashes on start

[Matthias Apitz]

El día Sunday, April 28, 2013 a las 08:01:35PM +0200, Matthias Apitz escribió:

> 
> Hello,
> 
> Foxtrotgps crashes on start on 10-CURRENT r235646 during 'pthread_mutex_unlock',
> details follow below;
> Thanks
> 

Hi,

The attached patch (to be placed in astro/foxtrotgps/files/patch-src-main
before 'make install') fixes the bug;

HIH

	matthias

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-------------- next part --------------
--- src/main.c.orig	2012-06-14 06:41:11.000000000 +0200
+++ src/main.c	2013-04-29 17:19:50.000000000 +0200
@@ -200,9 +200,17 @@
 	
 	init();
 	
-	gtk_main ();
-
-
-	
+        /* Properly call gdk_threads_enter() and gdk_threads_leave() to prevent 
+           abort() on startup due to gtk trying to unlock a uninitialized 
+           mutex
+           see also: http://openbsd.7691.n7.nabble.com/geo-tangogps-abort-trap-td147777.html
+         */
+  
+        gdk_threads_enter();
+  
+        gtk_main ();
+  
+        gdk_threads_leave();
+  
 	return 0;
 }