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Fix for sprintf buffer overflow - #268

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This commit is contained in:
tomcw 2015-02-17 22:00:52 +00:00
parent 779b86b832
commit 04cd0b4018
1 changed files with 5 additions and 4 deletions
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9
source/Debugger/Debug.cpp
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@ -1941,7 +1941,7 @@ Update_t CmdTraceFile (int nArgs)
fclose( g_hTraceFile );
g_hTraceFile = NULL;
sprintf( sText, "Trace stopped." );
_snprintf( sText, sizeof(sText), "Trace stopped." );
}
else
{
@ -1961,16 +1961,17 @@ Update_t CmdTraceFile (int nArgs)
if (g_hTraceFile)
{
sprintf( sText, "Trace started: %s", sFilePath );
_snprintf( sText, sizeof(sText), "Trace started: %s", sFilePath );
g_bTraceHeader = true;
}
else
{
sprintf( sText, "Trace ERROR: %s", sFilePath );
_snprintf( sText, sizeof(sText), "Trace ERROR: %s", sFilePath );
}
}
sText[sizeof(sText)-1] = 0; // _snprintf needs null if string was longer than buffer
ConsoleBufferPush( sText );
ConsoleBufferToDisplay();