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Fix potential crash / data corruption in hud message

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Roman Chistokhodov 2019-04-11 13:49:08 +03:00 committed by Alibek Omarov
parent 86229f7926
commit ea6fa67c87
1 changed files with 6 additions and 3 deletions
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9
cl_dll/message.cpp
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@ -281,9 +281,12 @@ void CHudMessage::MessageDrawScan( client_textmessage_t *pMessage, float time )
while( *pText && *pText != '\n' )
{
unsigned char c = *pText;
line[m_parms.lineLength] = c;
m_parms.width += gHUD.m_scrinfo.charWidths[c];
m_parms.lineLength++;
if (m_parms.lineLength < sizeof(line)-1)
{
line[m_parms.lineLength] = c;
m_parms.width += gHUD.m_scrinfo.charWidths[c];
m_parms.lineLength++;
}
pText++;
}
pText++; // Skip LF