Bug#493289: grub2: config parser accesses a pointer after grub_free is called on that one

Felix Zielcke fzielcke at z-51.de
Fri Aug 1 19:15:47 UTC 2008


Source: grub2
Severity: important

If you press e to edit the menu entry and then you want to boot it with Ctrl-x 
then it can happen 
that you get a crash with a malloc magic message
or that the text gets corrupted and if you fix it then the malloc magic crash

The original report on grub-devel and the fix from Bean for this
can be found at:

http://lists.gnu.org/archive/html/grub-devel/2008-08/msg00025.html







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