From 21932a0ef25a7055cd3c0850fa58c2fda2ba383b Mon Sep 17 00:00:00 2001
From: LemonBoy <thatlemon@gmail.com>
Date: Wed, 5 Feb 2020 20:31:18 +0100
Subject: Fix edge case in cast between fn with varargs

* Prevent the next_param_index to become greater than the param_count
  one as it's expected by every other function.
* Fix a typo in a error message.

Closes #4381
---
 src/parser.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/parser.cpp')

diff --git a/src/parser.cpp b/src/parser.cpp
index a4dc324b2f..0da7aac639 100644
--- a/src/parser.cpp
+++ b/src/parser.cpp
@@ -806,7 +806,7 @@ static AstNode *ast_parse_fn_proto(ParseContext *pc) {
         if (param_decl->data.param_decl.is_var_args)
             res->data.fn_proto.is_var_args = true;
         if (i != params.length - 1 && res->data.fn_proto.is_var_args)
-            ast_error(pc, first, "Function prototype have varargs as a none last paramter.");
+            ast_error(pc, first, "Function prototype have varargs as a none last parameter.");
     }
     return res;
 }
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