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hlsdk-portable
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Fix potential crash / data corruption in hud message

hltopdown
Roman Chistokhodov 6 years ago committed by Alibek Omarov
parent
86229f7926
commit
ea6fa67c87
1 changed files with 6 additions and 3 deletions
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  1. 9
      cl_dll/message.cpp

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' ) while( *pText && *pText != '\n' )
{ {
unsigned char c = *pText; unsigned char c = *pText;
line[m_parms.lineLength] = c; if (m_parms.lineLength < sizeof(line)-1)
m_parms.width += gHUD.m_scrinfo.charWidths[c]; {
m_parms.lineLength++; line[m_parms.lineLength] = c;
m_parms.width += gHUD.m_scrinfo.charWidths[c];
m_parms.lineLength++;
}
pText++; pText++;
} }
pText++; // Skip LF pText++; // Skip LF

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