commit 4e1dff661dca8fc9ca6f524eaacb32c0eb5a9d78
author cristy <urban-warrior@git.imagemagick.org> Sun Oct 25 20:36:03 2009 +0000
committer cristy <urban-warrior@git.imagemagick.org> Sun Oct 25 20:36:03 2009 +0000
tree 104df45a20582eec2f6a5bb2a4dde46b587dafd3
parent 18b17443128598500357da7bff2f01683cf32890

magick/delegate.c

diff --git a/magick/delegate.c b/magick/delegate.c
index 9706f2d..3171f13 100644
--- a/magick/delegate.c
+++ b/magick/delegate.c
@@ -708,7 +708,8 @@
   if ((delegate_list == (LinkedListInfo *) NULL) &&
       (instantiate_delegate == MagickFalse))
     {
-      AcquireSemaphoreInfo(&delegate_semaphore);
+      if (delegate_semaphore == (SemaphoreInfo *) NULL)
+        AcquireSemaphoreInfo(&delegate_semaphore);
       LockSemaphoreInfo(delegate_semaphore);
       if ((delegate_list == (LinkedListInfo *) NULL) &&
           (instantiate_delegate == MagickFalse))