[Bug 675848] Re: Grub2: segmentation fault during install
Launchpad Bug Tracker
675848 at bugs.launchpad.net
Tue May 5 05:46:14 UTC 2020
[Expired for grub2 (Ubuntu) because there has been no activity for 60
days.]
** Changed in: grub2 (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/675848
Title:
Grub2: segmentation fault during install
Status in grub2 package in Ubuntu:
Expired
Bug description:
Binary package hint: grub2
Debian (or Ubuntu) have a patch in source repository (named 07_core_in_fs.diff)
which have a BUG
+ fp = fopen (DEFAULT_DIRECTORY "/" CORE_IMG_IN_FS, "w");
+ fclose (fp);
1. It does not check for fp value after opening. If running grub not under root, segmentation fault generated.
2. It touches HOST boot logick even when installing GRUB into image file.
P.S. What purpose of this patch ? it adds/removes a file which is not
used anywhere. I think You should just remove this patch. Notify me if
this patch is upstream (debian)
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