From 4a326bff7e7dafc4dbf36c2c4441047d155ac383 Mon Sep 17 00:00:00 2001
From: cozis <heibyob@gmail.com>
Date: Mon, 15 Aug 2022 16:38:16 +0200
Subject: [PATCH] bugfix! Missing error check in argument parsing routine

---
 examples/func.noja       | 9 +++++++++
 src/lib/compiler/parse.c | 4 +++-
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 examples/func.noja

diff --git a/examples/func.noja b/examples/func.noja
new file mode 100644
index 0000000..3f3c6b2
--- /dev/null
+++ b/examples/func.noja
@@ -0,0 +1,9 @@
+
+fun add(a: int | float = 1, b = 8)
+    return a + b;
+
+c = add(3, 4);
+
+assert(c == 7);
+
+print(c);
\ No newline at end of file
diff --git a/src/lib/compiler/parse.c b/src/lib/compiler/parse.c
index 797c457..f13d13b 100644
--- a/src/lib/compiler/parse.c
+++ b/src/lib/compiler/parse.c
@@ -2023,7 +2023,9 @@ static Node *parse_function_definition(Context *ctx)
 
 	int   argc = 0; // Initialization for the warning.
 	Node *argv = parse_function_arguments(ctx, &argc);
-
+	if(argv == NULL)
+		return NULL;
+	
 	if(done(ctx))
 	{
 		Error_Report(ctx->error, 0, "Source ended before function body");