8G CF card support
Bug #724102 reported by
dzh
This bug affects 5 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Image Writer |
Fix Released
|
Medium
|
Tobin Davis |
Bug Description
windows7 ultimate
win32 disk imager 2.0
I try to backup a 8Gb CF card using USB card reader , but only got a 4G file.
Related branches
Changed in win32-image-writer: | |
status: | New → In Progress |
assignee: | nobody → Tobin Davis (gruemaster) |
importance: | Undecided → Medium |
Changed in win32-image-writer: | |
milestone: | none → 0.4 |
Changed in win32-image-writer: | |
status: | In Progress → Fix Committed |
Changed in win32-image-writer: | |
status: | Fix Committed → Fix Released |
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Current read/write functions calculate 64-bit file addresses but pass only 32-bits to SetFilePointer(), resulting in wrap-around of any image/device larger than 4GB. Attached patch addresses this issue.