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(parent: f7db6f4) | patch
Avoid NULL deref in grub_device_open.
authorJim Meyering <meyering@redhat.com>
Thu, 23 Jun 2011 16:08:53 +0000 (18:08 +0200)
committerVladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Thu, 23 Jun 2011 16:08:53 +0000 (18:08 +0200)
commit8a5d6919e169d5839c474a5c0e8d8ed6b492fef1
tree42bc385ed2df017e48503b5aee1dd7bb90aaf48ftree
parentf7db6f4a55b6af61b7a1123e8298b913c43c80d1commit | diff
Avoid NULL deref in grub_device_open.

* grub-core/kern/device.c (grub_device_open): Don't dereference
a NULL pointer upon failed grub_env_get.
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grub-core/kern/device.c diff | blob | blame | history
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