Hi there,
In grub_cmd_legacy_source, if the menu.lst file cannot opened in
legacy_file(), grub_env_extractor_close() attempts to access memory at
address 4, which could end up corrupting the entire menu.
The easy fix is to check if the first call to grub_env_get_menu() returns
NULL and ba
On Fri, 2012-01-27 at 14:04 -0500, Zachary Bedell wrote:
> I've had to forward port the other changes necessary to support build on
> Linux.
Attached is the work I've done on this front. This includes the "allow
spaces in zpools" patch I previously submitted to grub-devel. And, the
changes in 10_
On 27.01.2012 20:04, Zachary Bedell wrote:
Thanks for plodding through my mess. It looks like the changes are committed
to trunk at this point, right? I'm trying to get a test together, but I've had
to forward port the other changes necessary to support build on Linux. I think
I have those
On 27.01.2012 20:04, Phillip Susi wrote:
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On 1/27/2012 8:28 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
Hello, all. When someone installs using blocklists (discouraged
and unreliable), we use GRUB internal fs reader in order to
determine core.im
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It looks like BLKFLSBUF also should do the trick. That appears to
both tell the fs ( if one is mounted ) to sync, and flush the dirty
block buffers like fsync() on the blockdev does.
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Comm
Thanks for plodding through my mess. It looks like the changes are committed
to trunk at this point, right? I'm trying to get a test together, but I've had
to forward port the other changes necessary to support build on Linux. I think
I have those changes done in a such a way as they won't co
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On 1/27/2012 8:28 AM, Vladimir 'φ-coder/phcoder' Serbinenko wrote:
> Hello, all. When someone installs using blocklists (discouraged
> and unreliable), we use GRUB internal fs reader in order to
> determine core.img blocklists. With Linux we call fsync
Hello, all. When someone installs using blocklists (discouraged and
unreliable), we use GRUB internal fs reader in order to determine
core.img blocklists. With Linux we call fsync and an ioctl on partition
in order to flush the cache. I also tried adding "sync" which didn't
make any difference.
