From a85d5330fab3ffd8053f6d6f54b46da18de766f8 Mon Sep 17 00:00:00 2001
From: acqn <acqn163@outlook.com>
Date: Sun, 4 Oct 2020 12:15:59 +0800
Subject: [PATCH] Fixed StrBuf initialization in PreparseArg().

---
 src/cc65/codeent.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/cc65/codeent.c b/src/cc65/codeent.c
index f3a910652..dd2000db0 100644
--- a/src/cc65/codeent.c
+++ b/src/cc65/codeent.c
@@ -585,8 +585,7 @@ const char* MakeHexArg (unsigned Num)
 void PreparseArg (CodeEntry* E)
 /* Parse the argument string and memorize the result for the code entry */
 {
-    StrBuf B;
-    SB_InitFromString (&B, xmalloc (strlen (E->Arg) + 1));
+    StrBuf B = AUTO_STRBUF_INITIALIZER;
 
     /* Parse the argument string */
     if (ParseOpcArgStr (E->Arg, &E->ArgInfo, &B, &E->ArgOff)) {