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* grub-core/kern/file.c (grub_file_read): Read nothing if len = 0.
authorVladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Tue, 1 May 2012 13:08:29 +0000 (15:08 +0200)
committerVladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Tue, 1 May 2012 13:08:29 +0000 (15:08 +0200)
commita188012e6c831dd5355cadfc8f3848aaa74a703f
tree57dfe97c4d2550727311a7e4b4d3366d1e024859tree
parentf0a53ed2c25347cc1fea509a272b46bac4c6efd5commit | diff
* grub-core/kern/file.c (grub_file_read): Read nothing if len = 0.
Special behaviour for len = 0 to read whole file isn't used anywhere and
can cause buffer ovewrflows in several places.
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The GNU GRand Unified Bootloader for Proxmox projects