From: Cristy <urban-warrior@imagemagick.org>
Date: Sat, 16 Sep 2017 12:55:35 +0000 (-0400)
Subject: ...
X-Git-Tag: 7.0.7-3~24
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2e89cb2a3193dea5a1ea482721fec669f9da7968;p=imagemagick

...
---

diff --git a/MagickCore/cache.c b/MagickCore/cache.c
index 807e21237..9349d15fd 100644
--- a/MagickCore/cache.c
+++ b/MagickCore/cache.c
@@ -150,9 +150,6 @@ static void
 /*
   Global declarations.
 */
-static volatile MagickBooleanType
-  instantiate_cache = MagickFalse;
-
 static SemaphoreInfo
   *cache_semaphore = (SemaphoreInfo *) NULL;
 
@@ -373,9 +370,7 @@ MagickPrivate void CacheComponentTerminus(void)
 {
   if (cache_semaphore == (SemaphoreInfo *) NULL)
     ActivateSemaphoreInfo(&cache_semaphore);
-  LockSemaphoreInfo(cache_semaphore);
-  instantiate_cache=MagickFalse;
-  UnlockSemaphoreInfo(cache_semaphore);
+  /* no op-- nothing to destroy */
   RelinquishSemaphoreInfo(&cache_semaphore);
 }