From 729c00f6fec0df21e9e89ab357864a0412b9c14c Mon Sep 17 00:00:00 2001
From: Daniel Loffgren <daniel@loffgren.org>
Date: Mon, 8 Feb 2016 09:25:32 +0000
Subject: [PATCH] Make sure not to trash the command pointer, otherwise realloc
 will fail

git-svn-id: svn+ssh://svn.phoenixbox.net/svn/apple1/trunk@83 64f78de7-aa59-e511-a0e8-0002a5492df0
---
 apple1/main.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/apple1/main.c b/apple1/main.c
index 3d76fed..376dfde 100644
--- a/apple1/main.c
+++ b/apple1/main.c
@@ -204,20 +204,20 @@ int main(int argc, const char * argv[])
 //			}
 		}
 		else if (v6502_compareDebuggerCommand(command, commandLen, "freeze")) {
-			command = trimheadtospc(command, commandLen);
+			char *trimmedCommand = trimheadtospc(command, commandLen);
 
-			if(command[0]) {
-				saveFreeze(pia, command);
+			if(trimmedCommand[0]) {
+				saveFreeze(pia, trimmedCommand);
 			}
 			else {
 				printf("A filename is required to save freeze.\n");
 			}
 		}
 		else if (v6502_compareDebuggerCommand(command, commandLen, "restore")) {
-			command = trimheadtospc(command, commandLen);
+			char *trimmedCommand = trimheadtospc(command, commandLen);
 
-			if(command[0]) {
-				loadFreeze(pia, command);
+			if(trimmedCommand[0]) {
+				loadFreeze(pia, trimmedCommand);
 			}
 			else {
 				printf("A filename is required to load freeze.\n");