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Fix usage after free of NextWalkState. 

Closes Coverity CID 2672 and this is reported to intel people.
This commit is contained in:
kochi 2006-04-13 07:21:20 +00:00
parent cda5c405e0
commit 691e781111
1 changed files with 3 additions and 4 deletions
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7
sys/dist/acpica/dsmethod.c vendored
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@ -115,7 +115,7 @@
*****************************************************************************/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: dsmethod.c,v 1.1 2006/03/23 13:36:31 kochi Exp $");
__KERNEL_RCSID(0, "$NetBSD: dsmethod.c,v 1.2 2006/04/13 07:21:20 kochi Exp $");
#define __DSMETHOD_C__
@ -374,7 +374,7 @@ AcpiDsCallControlMethod (
if (ACPI_FAILURE (Status))
{
AcpiDsDeleteWalkState (NextWalkState);
goto Cleanup;
return_ACPI_STATUS (Status);
}
/* Begin AML parse */
@ -389,8 +389,7 @@ AcpiDsCallControlMethod (
NULL, ObjDesc, Thread);
if (!NextWalkState)
{
Status = AE_NO_MEMORY;
goto Cleanup;
return_ACPI_STATUS (AE_NO_MEMORY);
}
/*
* The resolved arguments were put on the previous walk state's operand