From: Dirk Lemstra <dirk@git.imagemagick.org>
Date: Sat, 13 Jan 2018 21:59:39 +0000 (+0100)
Subject: SetMagickResourceLimit will return false when the ResourceType is invalid.
X-Git-Tag: 7.0.7-22~92
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0f79355685128123cf95178d60e515fc71cdabc1;p=imagemagick

SetMagickResourceLimit will return false when the ResourceType is invalid.
---

diff --git a/MagickCore/resource.c b/MagickCore/resource.c
index 9d8dd3add..078b44263 100644
--- a/MagickCore/resource.c
+++ b/MagickCore/resource.c
@@ -1376,6 +1376,10 @@ MagickExport MagickBooleanType SetMagickResourceLimit(const ResourceType type,
   char
     *value;
 
+  MagickBooleanType
+    status;
+
+  status=MagickTrue;
   if (resource_semaphore == (SemaphoreInfo *) NULL)
     resource_semaphore=AcquireSemaphoreInfo();
   LockSemaphoreInfo(resource_semaphore);
@@ -1474,10 +1478,11 @@ MagickExport MagickBooleanType SetMagickResourceLimit(const ResourceType type,
       break;
     }
     default:
+      status=MagickFalse;
       break;
   }
   if (value != (char *) NULL)
     value=DestroyString(value);
   UnlockSemaphoreInfo(resource_semaphore);
-  return(MagickTrue);
+  return(status);
 }