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More safe strncat usage.

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This commit is contained in:
Andrey Akhmichin 2022-11-14 08:14:24 +05:00
parent 7cffbef773
commit cea0903626
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GPG Key ID: 1F180D249B0643C0
2 changed files with 3 additions and 1 deletions
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3
cl_dll/MOTD.cpp
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@ -134,7 +134,8 @@ int CHudMOTD::MsgFunc_MOTD( const char *pszName, int iSize, void *pbuf )
BEGIN_READ( pbuf, iSize ); BEGIN_READ( pbuf, iSize );
int is_finished = READ_BYTE(); int is_finished = READ_BYTE();
strncat( m_szMOTD, READ_STRING(), sizeof(m_szMOTD) - 1 ); strncat( m_szMOTD, READ_STRING(), sizeof(m_szMOTD) - strlen(m_szMOTD) - 1 );
m_szMOTD[sizeof(m_szMOTD) - 1] = '\0';
if( is_finished ) if( is_finished )
{ {

1
cl_dll/death.cpp
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@ -173,6 +173,7 @@ int CHudDeathNotice::MsgFunc_DeathMsg( const char *pszName, int iSize, void *pbu
char killedwith[32]; char killedwith[32];
strcpy( killedwith, "d_" ); strcpy( killedwith, "d_" );
strncat( killedwith, READ_STRING(), sizeof(killedwith) - strlen(killedwith) - 1 ); strncat( killedwith, READ_STRING(), sizeof(killedwith) - strlen(killedwith) - 1 );
killedwith[sizeof(killedwith) - 1] = '\0';
#if USE_VGUI #if USE_VGUI
if (gViewPort) if (gViewPort)