From ac3af0baf1e91f9d1b06b514c968be857e69a220 Mon Sep 17 00:00:00 2001
From: Laria Carolin Chabowski <laria@laria.me>
Date: Sat, 8 Jan 2022 22:09:43 +0100
Subject: [PATCH] apfl_ctx_destroy: Do nothing on NULL input

---
 src/eval.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/eval.c b/src/eval.c
index 954cfe9..ac49051 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -146,6 +146,10 @@ apfl_ctx_new(void)
 void
 apfl_ctx_destroy(apfl_ctx ctx)
 {
+    if (ctx == NULL) {
+        return;
+    }
+
     apfl_hashmap_destroy(ctx->scope);
     free(ctx);
 }