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added assert to src/mame/machine/dec0.c to indicate array out-of-bounds access (nw)

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Oliver Stöneberg 2013-07-23 15:16:23 +00:00
parent 746daf078c
commit f857f2576c
1 changed files with 2 additions and 0 deletions
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src/mame/machine/dec0.c
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@ -119,11 +119,13 @@ WRITE8_MEMBER(dec0_state::hippodrm_shared_w)
READ16_MEMBER(dec0_state::hippodrm_68000_share_r)
{
if (offset==0) space.device().execute().yield(); /* A wee helper */
assert(offset >= 0 && offset < 0xff);
return m_share[offset]&0xff;
}
WRITE16_MEMBER(dec0_state::hippodrm_68000_share_w)
{
assert(offset >= 0 && offset < 0xff);
m_share[offset]=data&0xff;
}