third_party/lcms/0002-infinite-loop-GrowNamedColorList.patch

diff --git a/third_party/lcms/src/cmsnamed.c b/third_party/lcms/src/cmsnamed.c
index acfd1c8..ef1eb30 100644
--- a/third_party/lcms/src/cmsnamed.c
+++ b/third_party/lcms/src/cmsnamed.c
@@ -514,8 +514,12 @@ cmsNAMEDCOLORLIST* CMSEXPORT cmsAllocNamedColorList(cmsContext ContextID, cmsUIn
     v ->nColors   = 0;
     v ->ContextID  = ContextID;
 
-    while (v -> Allocated < n)
-        GrowNamedColorList(v);
+    while (v -> Allocated < n) {
+        if (!GrowNamedColorList(v)) {
+            cmsFreeNamedColorList(v);
+            return NULL;
+        }
+    }
 
     strncpy(v ->Prefix, Prefix, sizeof(v ->Prefix)-1);
     strncpy(v ->Suffix, Suffix, sizeof(v ->Suffix)-1);
@@ -544,8 +548,12 @@ cmsNAMEDCOLORLIST* CMSEXPORT cmsDupNamedColorList(const cmsNAMEDCOLORLIST* v)
     if (NewNC == NULL) return NULL;
 
     // For really large tables we need this
-    while (NewNC ->Allocated < v ->Allocated)
-        GrowNamedColorList(NewNC);
+    while (NewNC ->Allocated < v ->Allocated) {
+        if (!GrowNamedColorList(NewNC)) {
+            cmsFreeNamedColorList(NewNC);
+            return NULL;
+        }
+    }
 
     memmove(NewNC ->Prefix, v ->Prefix, sizeof(v ->Prefix));
     memmove(NewNC ->Suffix, v ->Suffix, sizeof(v ->Suffix));