[Bug 17373] New: eac3to: large files don't work - NtMapViewOfSection?

wine-bugs at winehq.org wine-bugs at winehq.org
Fri Feb 13 11:07:38 CST 2009


http://bugs.winehq.org/show_bug.cgi?id=17373

           Summary: eac3to: large files don't work - NtMapViewOfSection?
           Product: Wine
           Version: 1.1.14
          Platform: PC-x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: kernel32
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: mail1 at player.to


eac3to 3.08 (http://forum.doom9.org/showthread.php?t=125966) doesn't work with
large files.

Call:
wine eac3to/eac3to.exe ../../tmp/NIGHTMAREBEFOREXMAS_GBR 1\)

Output:
Error reading file "../../tmp/NIGHTMAREBEFOREXMAS_GBR\BDMV\STREAM\00001.m2ts". 

1\) [or 1) without escaping for the shell] tells eac3to to process title #1
from the bluray playlist.

It works if I try to process titles 3 or 4 which point to m2ts files of the
sizes 1.9GB and 1.7GB. Using titles 1 or 2 will result in the error message
from above, the corresponding m2ts files are 24.7GB and 6.8GB large.

WINEDEBUG=all shows the following relevant call right before the error message:

0009:Call KERNEL32.MapViewOfFile(000000e4,00000004,00000000,00000000,00a00000)
ret=004c05be
0009:trace:virtual:NtMapViewOfSection handle=0xe4 process=0xffffffff addr=(nil)
off=000000000 size=0 access=2
0009: get_mapping_info( handle=00e4, access=00000005 )
0009: get_mapping_info() = 0 { size=62f8bc000, protect=65, header_size=0,
base=00000000, mapping=00e8, shared_file=0000 }
0009:warn:virtual:NtMapViewOfSection Sizes larger than 4Gb (62f8bc000) not
supported on this platform
0009: close_handle( handle=00e8 )
0009: close_handle() = 0
0009:Ret  KERNEL32.MapViewOfFile() retval=00000000 ret=004c05be

The files are located on a XFS filesystem if that matters.

I'll attach the output with WINEDEBUG=all


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