Re: lt_dlopen no return

2014-12-15 Thread Bob Friesenhahn

On Mon, 15 Dec 2014, Orc Erc wrote:


Hi All,
When i called the lt_dlopen function, it sticks.  There is no return from that 
function.

Where do i look?


Run your program under a debugger such as GDB.  While it is stuck, do 
CONTROL-C on the keyboard and then then enter 'bt' at the GDB 
command-line.  This should show where it is stuck.


An alternative is to make sure that core dumps are properly enabled 
and then do


  kill -QUIT pid

where pid is the process ID of the stuck process.  You should then get 
a core dump of the program that you can investigate using a debugger.


If you need more help here, then you would need to tell us the libtool 
version you are using, and the operating system you are running it on.


Bob
--
Bob Friesenhahn
bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,http://www.GraphicsMagick.org/___
https://lists.gnu.org/mailman/listinfo/libtool


lt_dlopen no return

2014-12-15 Thread Orc Erc
Hi All,

When i called the lt_dlopen function, it sticks.  There is no return from
that function.

Where do i look?

Thanks a lot.
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