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Index: squidGuard-1.4/src/sgLog.c
===================================================================
--- squidGuard-1.4.orig/src/sgLog.c
+++ squidGuard-1.4/src/sgLog.c
@@ -2,7 +2,7 @@
By accepting this notice, you agree to be bound by the following
agreements:
- This software product, squidGuard, is copyrighted (C) 1998-2007
+ This software product, squidGuard, is copyrighted (C) 1998-2009
by Christine Kronberg, Shalla Secure Services. All rights reserved.
This program is free software; you can redistribute it and/or modify it
@@ -55,8 +55,8 @@ void sgLog(log, format, va_alist)
char msg[MAX_BUF];
va_list ap;
VA_START(ap, format);
- if(vsprintf(msg, format, ap) > (MAX_BUF - 1))
- fprintf(stderr,"overflow in vsprintf (sgLog): %s",strerror(errno));
+ if(vsnprintf(msg, MAX_BUF, format, ap) > (MAX_BUF - 1))
+ fprintf(stderr,"overflow in vsnprintf (sgLog): %s",strerror(errno));
va_end(ap);
date = niso(0);
if(globalDebug || log == NULL) {
@@ -87,8 +87,8 @@ void sgLogError(format, va_alist)
char msg[MAX_BUF];
va_list ap;
VA_START(ap, format);
- if(vsprintf(msg, format, ap) > (MAX_BUF - 1))
- sgLogFatalError("overflow in vsprintf (sgLogError): %s",strerror(errno));
+ if(vsnprintf(msg, MAX_BUF, format, ap) > (MAX_BUF - 1))
+ sgLog(globalErrorLog, "overflow in vsnprintf (sgLogError): %s",strerror(errno));
va_end(ap);
sgLog(globalErrorLog,"%s",msg);
}
@@ -104,8 +104,8 @@ void sgLogFatalError(format, va_alist)
char msg[MAX_BUF];
va_list ap;
VA_START(ap, format);
- if(vsprintf(msg, format, ap) > (MAX_BUF - 1))
- return;
+ if(vsnprintf(msg, MAX_BUF, format, ap) > (MAX_BUF - 1))
+ sgLog(globalErrorLog, "overflow in vsnprintf (sgLogError): %s",strerror(errno));
va_end(ap);
sgLog(globalErrorLog,"%s",msg);
sgEmergency();
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