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freebsd-ports/net-im/climm/files/patch-ad
Chris D. Faulhaber 086070ab85 - Update port to 0.4.6p1 (fixes remote buffer overflow)
- Add some additional buffer checks
2001-01-25 03:19:53 +00:00

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--- util_ui.c.orig Tue Jan 23 11:49:05 2001
+++ util_ui.c Wed Jan 24 22:09:24 2001
@@ -102,7 +102,7 @@
assert( 2048 >= strlen( str ) );
va_start( args, str );
- vsprintf( buf, str, args );
+ vsnprintf( buf, sizeof(buf), str, args );
k = write( fd, buf, strlen( buf ) );
if ( k != strlen( buf ) )
{
@@ -292,7 +292,7 @@
va_start( args, str );
#ifndef CURSES_UI
- vsprintf( buf, str, args );
+ vsnprintf( buf, sizeof(buf), str, args );
str2 = buf;
while ( (void *) NULL != ( str1 = strchr( str2, '\x1b' ) ) )
{