From 478ee06fb818a5d22a8d20b38cca5052e2a5b947 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Sat, 15 Nov 2008 03:16:41 +0000
Subject: Paranoia: Add destination buffer size to Engine::errorString to help
 avoiding buffer overflows.

svn-id: r35072
---
 engines/scumm/scumm.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'engines/scumm/scumm.cpp')

diff --git a/engines/scumm/scumm.cpp b/engines/scumm/scumm.cpp
index 0869a3dff6..93605fa29b 100644
--- a/engines/scumm/scumm.cpp
+++ b/engines/scumm/scumm.cpp
@@ -2338,9 +2338,9 @@ GUI::Debugger *ScummEngine::getDebugger() {
 	return _debugger;
 }
 
-void ScummEngine::errorString(const char *buf1, char *buf2) {
+void ScummEngine::errorString(const char *buf1, char *buf2, int buf2Size) {
 	if (_currentScript != 0xFF) {
-		sprintf(buf2, "(%d:%d:0x%lX): %s", _roomResource,
+		snprintf(buf2, buf2Size, "(%d:%d:0x%lX): %s", _roomResource,
 			vm.slot[_currentScript].number, (long)(_scriptPointer - _scriptOrgPointer), buf1);
 	} else {
 		strcpy(buf2, buf1);
-- 
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