Module Name: src
Committed By: jruoho
Date: Thu Nov 4 20:08:12 UTC 2010
Modified Files:
src/sys/dev/acpi: acpi_display.c
Log Message:
Initialize pointers to NULL to avoid accidentally free(9)'ing garbage.
Should address the panic reported by Alan Bueno in PR # 44042. The root
cause (an empty _DOD) is yet to be determined.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/dev/acpi/acpi_display.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/acpi/acpi_display.c
diff -u src/sys/dev/acpi/acpi_display.c:1.5 src/sys/dev/acpi/acpi_display.c:1.6
--- src/sys/dev/acpi/acpi_display.c:1.5 Fri Oct 29 09:04:38 2010
+++ src/sys/dev/acpi/acpi_display.c Thu Nov 4 20:08:12 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: acpi_display.c,v 1.5 2010/10/29 09:04:38 gsutre Exp $ */
+/* $NetBSD: acpi_display.c,v 1.6 2010/11/04 20:08:12 jruoho Exp $ */
/*-
* Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -66,7 +66,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: acpi_display.c,v 1.5 2010/10/29 09:04:38 gsutre Exp $");
+__KERNEL_RCSID(0, "$NetBSD: acpi_display.c,v 1.6 2010/11/04 20:08:12 jruoho Exp $");
#include <sys/param.h>
#include <sys/device.h>
@@ -1416,6 +1416,7 @@
return NULL;
oi = NULL;
+ pkg = NULL;
rv = acpidisp_eval_package(hdl, "_DOD", &pkg, 1);
if (ACPI_FAILURE(rv))
@@ -1600,6 +1601,7 @@
return NULL;
bc = NULL;
+ pkg = NULL;
rv = acpidisp_eval_package(hdl, "_BCL", &pkg, 2);
if (ACPI_FAILURE(rv))
