OrdinaryMagician/vkdoom_m
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- Added a range check for the PNG grAb chunks.

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- Fixed: AddLine() could corrupt memory if the length of the text being
  added was longer than the console buffer.
- Fixed: FTexture::GetScaled(Left|Top)Offset returned the Width and Height
  instead when the scale values were 0.
- Removed the unnecessary "mov ecx,c" from mscinlines.h:Scale().


SVN r461 (trunk)
This commit is contained in:
Randy Heit 2007-01-23 01:13:17 +00:00
commit 9b72e34223
5 changed files with 30 additions and 7 deletions
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5
src/c_console.cpp
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@ -637,6 +637,11 @@ static void AddLine (const char *text, bool more, int len)
TopLine = FlushLines (BufferRover, ConsoleBuffer + CONSOLESIZE);
BufferRover = ConsoleBuffer;
}
if (len >= CONSOLESIZE - 1)
{
text = text + len - CONSOLESIZE + 1;
len = CONSOLESIZE - 1;
}
TopLine = FlushLines (BufferRover, BufferRover + len + 1);
memcpy (BufferRover, text, len);
BufferRover[len] = 0;