ACPICA: Return error if DerefOf resolves to a null package element.

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Disallow the dereference of a reference (via index) to an uninitialized
package element. Provides compatibility with other ACPI
implementations. ACPICA BZ 1003.

References: https://bugs.acpica.org/show_bug.cgi?id=431
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Bob Moore 2013-08-08 15:29:58 +08:00 • committed by Rafael J. Wysocki

parent 1d82980c99

commit a50abf4842

1 changed files with 10 additions and 3 deletions

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drivers/acpi/acpica/exoparg1.c

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