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Re: PR/43504 CVS commit: src/sys/dev/acpi/wmi

2010/6/30 Jukka Ruohonen <>:
> The following reply was made to PR kern/43504; it has been noted by GNATS.
> From: Jukka Ruohonen <>
> To:
> Cc:
> Subject: PR/43504 CVS commit: src/sys/dev/acpi/wmi
> Date: Wed, 30 Jun 2010 07:58:11 +0000
> ÂModule Name: Â src
> ÂCommitted By: Âjruoho
> ÂDate: Â Â Â Â ÂWed Jun 30 07:58:11 UTC 2010
> ÂModified Files:
> Â Â Â Âsrc/sys/dev/acpi/wmi: wmi_dell.c wmi_hp.c
> ÂLog Message:
> ÂInitialize pointers to NULL. Otherwise we may try to free garbage.
> ÂTries to address a panic reported by David Demelier in PR kern/43504.
> ÂTo generate a diff of this commit:
> Âcvs rdiff -u -r1.3 -r1.4 src/sys/dev/acpi/wmi/wmi_dell.c
> Âcvs rdiff -u -r1.1 -r1.2 src/sys/dev/acpi/wmi/wmi_hp.c
> ÂPlease note that diffs are not public domain; they are subject to the
> Âcopyright notices on the relevant files.

Tested, it does not panic anymore but it doesn't print any output and
does not adjust brightness. I guess this laptop is impossible to

Demelier David

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