diff --git a/third_party/lcms/src/cmsnamed.c b/third_party/lcms/src/cmsnamed.c
index 42bd36530..9cfd2282f 100644
--- a/third_party/lcms/src/cmsnamed.c
+++ b/third_party/lcms/src/cmsnamed.c
@@ -546,7 +546,7 @@ cmsNAMEDCOLORLIST* CMSEXPORT cmsAllocNamedColorList(cmsContext ContextID, cmsUIn
 
     while (v -> Allocated < n) {
         if (!GrowNamedColorList(v)) {
-            _cmsFree(ContextID, (void*) v);
+            cmsFreeNamedColorList(v);
             return NULL;
         }
     }
@@ -579,7 +579,10 @@ cmsNAMEDCOLORLIST* CMSEXPORT cmsDupNamedColorList(const cmsNAMEDCOLORLIST* v)
 
     // For really large tables we need this
     while (NewNC ->Allocated < v ->Allocated){
-        if (!GrowNamedColorList(NewNC)) return NULL;
+        if (!GrowNamedColorList(NewNC)) {
+            cmsFreeNamedColorList(NewNC);
+            return NULL;
+        }
     }
 
     memmove(NewNC ->Prefix, v ->Prefix, sizeof(v ->Prefix));