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jmacd / xdelta

open-source binary diff, delta/differential compression tools, VCDIFF/RFC 3284 delta compression
http://xdelta.org
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Enter one-line summary #2

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Create two slightly different ~5GB files on Windows XP SP2.
2. Run xdelta3 -evv -s file1.bin file2.bin file2.vcdiff

What is the expected output? What do you see instead?

Expect to get a difference file in file2.vcdiff, however, I get this error 
instead:

xdelta3: 3258: in 262 KB (3360 KB/sec): out 26 B (333 B/sec): total in 854 
MB: o
ut 83 KB: 78 ms
xdelta3: 3259: in 262 KB (9223372036 GB/sec): out 26 B (9223372036 
GB/sec): tota
l in 854 MB: out 83 KB: 0 ms
xdelta3: 3260: in 262 KB (1872 KB/sec): out 26 B (185 B/sec): total in 854 
MB: o
ut 83 KB: 140 ms
xdelta3: 3261: in 262 KB (1680 KB/sec): out 26 B (166 B/sec): total in 855 
MB: o
ut 83 KB: 156 ms
xdelta3: 3262: in 262 KB (1680 KB/sec): out 26 B (166 B/sec): total in 855 
MB: o
ut 83 KB: 156 ms
xdelta3: 3263: in 262 KB (2097 KB/sec): out 26 B (208 B/sec): total in 855 
MB: o
ut 83 KB: 125 ms
xdelta3: 3264: in 262 KB (9223372036 GB/sec): out 26 B (9223372036 
GB/sec): tota
l in 855 MB: out 83 KB: 0 ms
xdelta3: 3265: in 262 KB (2404 KB/sec): out 26 B (238 B/sec): total in 856 
MB: o
ut 83 KB: 109 ms
xdelta3: 3266: in 262 KB (1872 KB/sec): out 26 B (185 B/sec): total in 856 
MB: o
ut 83 KB: 140 ms
xdelta3: source file size change: file1.bin
xdelta3: getblk failed: XD3_INTERNAL
What version of the product are you using? On what operating system?

Please provide any additional information below.

Version 3.0h running on Windows XP SP2. File1.bin did *not* change during 
the run of the program, despite the error reported by xdelta3. I will re-
run to confirm.

Original issue reported on code.google.com by malay...@gmail.com on 11 Dec 2006 at 9:16

GoogleCodeExporter commented 9 years ago 
Forgot to enter a summary... should be something like "Spurious 'file change' 
error 
message"

Original comment by malay...@gmail.com on 11 Dec 2006 at 9:17

GoogleCodeExporter commented 9 years ago 
Please delete this one... I added another instance of this issue with a 
descriptive 
title.

Original comment by malay...@gmail.com on 11 Dec 2006 at 9:20

GoogleCodeExporter commented 9 years ago

Original comment by josh.mac...@gmail.com on 12 Dec 2006 at 1:24