Displaying 2 results from an estimated 2 matches for "reportsystemarea".
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report_system_area
2014 May 12
1
[PATCH] isohybrid: fix overflow on 32 bit system
...ame : 1 49534f4879627269642049534f0049534f487962726964004170706c
Archlinux (by libisofs):
GPT partition name : 1 490053004f00480079006200720069006400
GPT partname local : 1 ISOHybrid
(Lines from the upcomming boot equipment inspector of libisofs. See
http://libburnia-project.org/wiki/ReportSystemArea
)
To Kai Kang:
I am willing to help with isohybrid.c but do not want to
become its maintainer. I have my own implementation of isohybrid
functionality in libisofs, and deem it better if both stay
code-wise independent.
Have a nice day :)
Thomas
2014 May 12
4
[PATCH] isohybrid: fix overflow on 32 bit system
When call isohybrid with option '-u', it overflows on a 32 bits host. It
seeks to 512 bytes before the end of the image to install gpt header. If
the size of image is larger than LONG_MAX, it overflows fseek() and
cause error:
isohybrid: wrlinux-image-x86-64-20140505110100.iso: seek error - 8: Invalid argument
Check the offset and call fseek() multi-times if offset is too large.