Re: pthread problem w/ GtkGLext

[Sebastian Wilhelmi <seppi seppi de>]

Hi Ray,

> I'm porting a pthreaded OpenGL application to GTK+ and have run into 
> problems getting the threading to work.
> 
> I've written a simplified example of what I'm trying to do threadwise 
> and it's core dumping on me.  The program is supposed to let you open 
> multiple windows in separate threads where a timer updates a label.  It 
> opens the first window but then core dumps.
> 
> Any and all help appreciated! :)

Try this:

--- main.c      2004-02-13 08:46:35.000000000 +0100
+++ main.c.orig 2004-02-13 08:46:03.000000000 +0100
@@ -56,7 +56,7 @@
 printf("begin counter_callback\n");
   timeoutargs *t1 = (timeoutargs *) data;
 printf("1\n");
-  char s1[1000];
+  char *s1;
    
   t1->counter++;
 printf("2\n");


And BTW: valgrind is your friend. ;-)

Ciao,
Sebastian
-- 
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