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Re: lt_dlopen no return
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From: |
Bob Friesenhahn |
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Subject: |
Re: lt_dlopen no return |
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Date: |
Mon, 15 Dec 2014 09:02:38 -0600 (CST) |
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User-agent: |
Alpine 2.01 (GSO 1266 2009-07-14) |
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
address@hidden, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/