YGGverse/hlsdk-portable
1
0
Fork 0
mirror of https://github.com/YGGverse/hlsdk-portable.git synced 2025-01-27 23:24:29 +00:00
Code Issues Projects Releases Wiki Activity

Fix potential crash / data corruption in hud message

Browse Source
This commit is contained in:
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
cl_dll/message.cpp
View File

@ -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