From b6d1a077d79b707c4f8f3712787cfb0ea5b6888c Mon Sep 17 00:00:00 2001
From: kichik <kichik@212acab6-be3b-0410-9dea-997c60f758d6>
Date: Fri, 18 Jul 2003 16:43:07 +0000
Subject: [PATCH] Avoid buffer overrun on huge inputs

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@2745 212acab6-be3b-0410-9dea-997c60f758d6
---
 Source/build.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Source/build.cpp b/Source/build.cpp
index d24d5537..0075124c 100644
--- a/Source/build.cpp
+++ b/Source/build.cpp
@@ -2467,7 +2467,7 @@ extern FILE *g_output;
 
 void CEXEBuild::warning(const char *s, ...)
 {
-  char buf[4096];
+  char buf[NSIS_MAX_STRLEN*4];
   va_list val;
   va_start(val,s);
   vsprintf(buf,s,val);
@@ -2485,7 +2485,7 @@ void CEXEBuild::ERROR_MSG(const char *s, ...)
 {
   if (display_errors || notify_hwnd)
   {
-    char buf[4096];
+    char buf[NSIS_MAX_STRLEN*4];
     va_list val;
     va_start(val,s);
     vsprintf(buf,s,val);
@@ -2503,7 +2503,7 @@ void CEXEBuild::SCRIPT_MSG(const char *s, ...)
 {
   if (display_script)
   {
-    char buf[4096];
+    char buf[NSIS_MAX_STRLEN*4];
     va_list val;
     va_start(val,s);
     vsprintf(buf,s,val);
@@ -2517,7 +2517,7 @@ void CEXEBuild::INFO_MSG(const char *s, ...)
 {
   if (display_info)
   {
-    char buf[4096];
+    char buf[NSIS_MAX_STRLEN*4];
     va_list val;
     va_start(val,s);
     vsprintf(buf,s,val);