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DiskII: data latch returns a rand() value when no disk is in drive. (Fixes #748)

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This commit is contained in:
tomcw 2020-01-12 22:41:40 +00:00
parent a624d72ffd
commit 1e57ad7464
1 changed files with 2 additions and 2 deletions
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4
source/Disk.cpp
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@ -872,7 +872,7 @@ void __stdcall Disk2InterfaceCard::ReadWrite(WORD pc, WORD addr, BYTE bWrite, BY
if (!pFloppy->m_trackimagedata)
{
m_floppyLatch = 0xFF;
m_floppyLatch = rand() & 0xFF; // GH#748
return;
}
@ -1056,7 +1056,7 @@ void __stdcall Disk2InterfaceCard::DataLatchReadWriteWOZ(WORD pc, WORD addr, BYT
if (!floppy.m_trackimagedata)
{
_ASSERT(0); // Can't happen for WOZ - ReadTrack() should return an empty track
m_floppyLatch = 0xFF;
m_floppyLatch = rand() & 0xFF; // GH#748
return;
}