From 199f22bc59fae59e318630e37e1229a1fda91695 Mon Sep 17 00:00:00 2001
From: Cristy <mikayla-grace@urban-warrior.org>
Date: Mon, 11 Mar 2019 08:09:47 -0400
Subject: [PATCH] ...

---
 MagickCore/resource.c | 106 +++++++++++++++++++++++++++++++++---------
 1 file changed, 83 insertions(+), 23 deletions(-)

diff --git a/MagickCore/resource.c b/MagickCore/resource.c
index f90d257d8..b2df00d29 100644
--- a/MagickCore/resource.c
+++ b/MagickCore/resource.c
@@ -206,9 +206,21 @@ MagickExport MagickBooleanType AcquireMagickResource(const ResourceType type,
   current=0;
   bi=MagickFalse;
   status=MagickFalse;
-  if (resource_semaphore[type] == (SemaphoreInfo *) NULL)
-    ActivateSemaphoreInfo(&resource_semaphore[type]);
-  LockSemaphoreInfo(resource_semaphore[type]);
+  switch (type)
+  {
+    case DiskResource:
+    case FileResource:
+    case MapResource:
+    case MemoryResource:
+    case TimeResource:
+    {
+      if (resource_semaphore[type] == (SemaphoreInfo *) NULL)
+        ActivateSemaphoreInfo(&resource_semaphore[type]);
+      LockSemaphoreInfo(resource_semaphore[type]);
+      break;
+    }
+    default: ;
+  }
   switch (type)
   {
     case AreaResource:
@@ -330,7 +342,19 @@ MagickExport MagickBooleanType AcquireMagickResource(const ResourceType type,
       break;
     }
   }
-  UnlockSemaphoreInfo(resource_semaphore[type]);
+  switch (type)
+  {
+    case DiskResource:
+    case FileResource:
+    case MapResource:
+    case MemoryResource:
+    case TimeResource:
+    {
+      UnlockSemaphoreInfo(resource_semaphore[type]);
+      break;
+    }
+    default: ;
+  }
   if ((limit == MagickResourceInfinity) || (size < limit))
     status=MagickTrue;
   if (IsEventLogging() != MagickFalse)
@@ -638,9 +662,21 @@ MagickExport MagickSizeType GetMagickResource(const ResourceType type)
     resource;
 
   resource=0;
-  if (resource_semaphore[type] == (SemaphoreInfo *) NULL)
-    ActivateSemaphoreInfo(&resource_semaphore[type]);
-  LockSemaphoreInfo(resource_semaphore[type]);
+  switch (type)
+  {
+    case DiskResource:
+    case FileResource:
+    case MapResource:
+    case MemoryResource:
+    case TimeResource:
+    {
+      if (resource_semaphore[type] == (SemaphoreInfo *) NULL)
+        ActivateSemaphoreInfo(&resource_semaphore[type]);
+      LockSemaphoreInfo(resource_semaphore[type]);
+      break;
+    }
+    default: ;
+  }
   switch (type)
   {
     case AreaResource:
@@ -701,7 +737,19 @@ MagickExport MagickSizeType GetMagickResource(const ResourceType type)
     default:
       break;
   }
-  UnlockSemaphoreInfo(resource_semaphore[type]);
+  switch (type)
+  {
+    case DiskResource:
+    case FileResource:
+    case MapResource:
+    case MemoryResource:
+    case TimeResource:
+    {
+      UnlockSemaphoreInfo(resource_semaphore[type]);
+      break;
+    }
+    default: ;
+  }
   return(resource);
 }
 
@@ -922,24 +970,24 @@ MagickExport void RelinquishMagickResource(const ResourceType type,
     current,
     limit;
 
+  bi=MagickFalse;
+  limit=0;
+  current=0;
   switch (type)
   {
-    case AreaResource:
-    case HeightResource:
-    case ListLengthResource:
-    case ThreadResource:
-    case ThrottleResource:
-    case WidthResource:
-      return;
-    default:
+    case DiskResource:
+    case FileResource:
+    case MapResource:
+    case MemoryResource:
+    case TimeResource:
+    {
+      if (resource_semaphore[type] == (SemaphoreInfo *) NULL)
+        ActivateSemaphoreInfo(&resource_semaphore[type]);
+      LockSemaphoreInfo(resource_semaphore[type]);
       break;
+    }
+    default: ;
   }
-  bi=MagickFalse;
-  limit=0;
-  current=0;
-  if (resource_semaphore[type] == (SemaphoreInfo *) NULL)
-    ActivateSemaphoreInfo(&resource_semaphore[type]);
-  LockSemaphoreInfo(resource_semaphore[type]);
   switch (type)
   {
     case DiskResource:
@@ -992,7 +1040,19 @@ MagickExport void RelinquishMagickResource(const ResourceType type,
       break;
     }
   }
-  UnlockSemaphoreInfo(resource_semaphore[type]);
+  switch (type)
+  {
+    case DiskResource:
+    case FileResource:
+    case MapResource:
+    case MemoryResource:
+    case TimeResource:
+    {
+      UnlockSemaphoreInfo(resource_semaphore[type]);
+      break;
+    }
+    default: ;
+  }
   if (IsEventLogging() != MagickFalse)
     {
       char
-- 
2.40.0