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Rw11VirtDiskOver.cpp: Read(): BUGFIX: fix index error in blockwise read

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wfjm
2017-06-03 19:42:29 +02:00
parent c4f33e1c9d
commit e9d9dc309f
2 changed files with 4 additions and 2 deletions
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1
doc/CHANGELOG.md
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@@ -25,6 +25,7 @@ The full set of tests is only run for tagged releases.
- RSX11-M uses buffer chaining, will not work
### Summary
- Rw11VirtDiskOver.cpp: Read(): BUGFIX: fix index error in blockwise read
- Update USB serial latency handling
- 99-retro-usb-permissions.rules renamed to 90-retro-usb-permissions.rules
- 91-retro-usb-latency.rules: udev rule to set low latency for FDTI USB UART

5
tools/src/librw11/Rw11VirtDiskOver.cpp
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@@ -1,4 +1,4 @@
// $Id: Rw11VirtDiskOver.cpp 896 2017-05-07 22:07:35Z mueller $
// $Id: Rw11VirtDiskOver.cpp 903 2017-06-03 17:40:51Z mueller $
//
// Copyright 2017- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
//
@@ -13,6 +13,7 @@
//
// Revision History:
// Date Rev Version Comment
// 2017-06-03 903 1.0.4 Read(): BUGFIX: fix index error in blockwise read
// 2017-05-07 896 1.0.3 List(): BUGFIX: correct write count accumulation
// 2017-04-15 875 1.0.2 Open(): use overload with scheme handling
// 2017-04-07 868 1.0.1 Dump(): add detail arg
@@ -90,7 +91,7 @@ bool Rw11VirtDiskOver::Read(size_t lba, size_t nblk, uint8_t* data,
for (size_t i=0; i<nblk; i++) { // get it blockwise
auto it = fBlkMap.find(lba+i);
if (it == fBlkMap.end()) {
bool rc = Rw11VirtDiskFile::Read(lba+1, 1, data+i*fBlkSize, emsg);
bool rc = Rw11VirtDiskFile::Read(lba+i, 1, data+i*fBlkSize, emsg);
if (!rc) return rc;
} else {
(it->second).Read(data+i*fBlkSize);