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fix buffer overflow

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hap 2015-07-09 00:33:54 +02:00
parent 07b11906f6
commit 6e855b9cf7
1 changed files with 2 additions and 1 deletions
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src/mess/drivers/monty.c
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@ -143,6 +143,7 @@ WRITE8_MEMBER( monty_state::ioDisplayWrite )
// Pixel color // Pixel color
const bool on = (com >> i) & 0x01; const bool on = (com >> i) & 0x01;
if (x < 42)
m_pixels[(y*42) + x] = on ? 0xffffffff : 0xff000000; m_pixels[(y*42) + x] = on ? 0xffffffff : 0xff000000;
} }
} }