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engine: client: fix infostring truncation in NetAPI requests

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This commit is contained in:
Alibek Omarov 2024-07-07 06:17:38 +03:00
parent dabbe09918
commit ab130ee92c
1 changed files with 5 additions and 5 deletions
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10
engine/client/cl_main.c
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@ -1748,7 +1748,7 @@ CL_FixupColorStringsForInfoString
all the keys and values must be ends with ^7
=================
*/
static void CL_FixupColorStringsForInfoString( const char *in, char *out )
static void CL_FixupColorStringsForInfoString( const char *in, char *out, size_t len )
{
qboolean hasPrefix = false;
qboolean endOfKeyVal = false;
@ -1761,7 +1761,7 @@ static void CL_FixupColorStringsForInfoString( const char *in, char *out )
count++;
}
while( *in && count < MAX_INFO_STRING )
while( *in && count < len )
{
if( IsColorString( in ))
color = ColorIndex( *(in+1));
@ -1832,7 +1832,7 @@ static void CL_ParseStatusMessage( netadr_t from, sizebuf_t *msg )
return;
}
CL_FixupColorStringsForInfoString( s, infostring );
CL_FixupColorStringsForInfoString( s, infostring, sizeof( infostring ));
if( !COM_CheckString( Info_ValueForKey( infostring, "gamedir" )))
{
@ -1864,7 +1864,7 @@ Handle a reply from a netinfo
static void CL_ParseNETInfoMessage( netadr_t from, const char *s )
{
net_request_t *nr = NULL;
static char infostring[MAX_INFO_STRING+8];
static char infostring[MAX_PRINT_MSG];
int i, context, type;
int errorBits = 0;
const char *val;
@ -1902,7 +1902,7 @@ static void CL_ParseNETInfoMessage( netadr_t from, const char *s )
else if( !Q_stricmp( val, "forbidden" ))
SetBits( errorBits, NET_ERROR_FORBIDDEN );
CL_FixupColorStringsForInfoString( s, infostring );
CL_FixupColorStringsForInfoString( s, infostring, sizeof( infostring ));
}
// setup the answer