added nil check for map

hashicorp · Jun 29, 2023 · 8d0e9a5 · 8d0e9a5
1 parent b3e2ec1
commit 8d0e9a5
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/agent/ui_endpoint.go b/agent/ui_endpoint.go
@@ -137,6 +137,9 @@ RPC:
 		// If not, get it from mapAddrVer.
 		if _, ok := info.Meta[structs.MetaConsulVersion]; !ok {
 			if _, okver := mapAddrVer[info.Address]; okver {
+				if info.Meta == nil {
+					info.Meta = make(map[string]string)
+				}
 				info.Meta[structs.MetaConsulVersion] = mapAddrVer[info.Address]
 			}
 		}
@@ -159,6 +162,9 @@ RPC:
 		// If not, get it from mapAddrVer.
 		if _, ok := info.Meta[structs.MetaConsulVersion]; !ok {
 			if _, okver := mapAddrVer[info.Address]; okver {
+				if info.Meta == nil {
+					info.Meta = make(map[string]string)
+				}
 				info.Meta[structs.MetaConsulVersion] = mapAddrVer[info.Address]
 			}
 		}
@@ -265,6 +271,9 @@ RPC:
 		// If not, get it from mapAddrVer.
 		if _, ok := info.Meta[structs.MetaConsulVersion]; !ok {
 			if _, okver := mapAddrVer[info.Address]; okver {
+				if info.Meta == nil {
+					info.Meta = make(map[string]string)
+				}
 				info.Meta[structs.MetaConsulVersion] = mapAddrVer[info.Address]
 			}
 		}