diff --git a/CHANGES b/CHANGES
index a86f463a4d..5788c8e7ca 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+4.1.0-dev.814 | 2021-06-28 11:06:39 -0700
+
+  * Check for -1 return from FieldOffset() in Val::HasField()
+
+    Fixes Coverity 1457804 (Tim Wojtulewicz, Corelight)
+
 4.1.0-dev.812 | 2021-06-28 11:02:46 -0700
 
   * whoops overlooked the need to canonicalize filenames (Vern Paxson, Corelight)
diff --git a/VERSION b/VERSION
index 179bf71ece..ea5d4b4783 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.1.0-dev.812
+4.1.0-dev.814
diff --git a/src/Val.h b/src/Val.h
index db14ecadd0..4b958b360d 100644
--- a/src/Val.h
+++ b/src/Val.h
@@ -1218,7 +1218,7 @@ public:
 	bool HasField(const char *field) const
 		{
 		int idx = GetType()->AsRecordType()->FieldOffset(field);
-		return HasField(idx);
+		return (idx != -1) && HasField(idx);
 		}
 
 	/**