mirrors/acpica
1
0
Fork 0
mirror of https://github.com/acpica/acpica/ synced 2025-02-24 17:34:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

User buffer was overwritten if the the buffer was too small. Duh.

Browse Source 
date	2002.12.12.21.15.00;	author rmoore1;	state Exp;
This commit is contained in:
aystarik 2005-06-29 19:02:38 +00:00
parent f0f3a15320
commit 0c8c4fbcf1
1 changed files with 11 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
source/components/utilities/utalloc.c
View File

@ -1,7 +1,7 @@
/******************************************************************************
*
* Module Name: utalloc - local cache and memory allocation routines
* $Revision: 1.127 $
* $Revision: 1.130 $
*
*****************************************************************************/
@ -413,10 +413,6 @@ AcpiUtInitializeBuffer (
{
Status = AE_BUFFER_OVERFLOW;
}
/* Clear the buffer */
ACPI_MEMSET (Buffer->Pointer, 0, RequiredLength);
break;
}
@ -444,7 +440,7 @@ void *
AcpiUtAllocate (
ACPI_SIZE Size,
UINT32 Component,
NATIVE_CHAR *Module,
char *Module,
UINT32 Line)
{
void *Allocation;
@ -496,7 +492,7 @@ void *
AcpiUtCallocate (
ACPI_SIZE Size,
UINT32 Component,
NATIVE_CHAR *Module,
char *Module,
UINT32 Line)
{
void *Allocation;
@ -563,7 +559,7 @@ void *
AcpiUtAllocateAndTrack (
ACPI_SIZE Size,
UINT32 Component,
NATIVE_CHAR *Module,
char *Module,
UINT32 Line)
{
ACPI_DEBUG_MEM_BLOCK *Allocation;
@ -611,7 +607,7 @@ void *
AcpiUtCallocateAndTrack (
ACPI_SIZE Size,
UINT32 Component,
NATIVE_CHAR *Module,
char *Module,
UINT32 Line)
{
ACPI_DEBUG_MEM_BLOCK *Allocation;
@ -663,7 +659,7 @@ void
AcpiUtFreeAndTrack (
void *Allocation,
UINT32 Component,
NATIVE_CHAR *Module,
char *Module,
UINT32 Line)
{
ACPI_DEBUG_MEM_BLOCK *DebugBlock;
@ -773,7 +769,7 @@ AcpiUtTrackAllocation (
ACPI_SIZE Size,
UINT8 AllocType,
UINT32 Component,
NATIVE_CHAR *Module,
char *Module,
UINT32 Line)
{
ACPI_MEMORY_LIST *MemList;
@ -860,7 +856,7 @@ AcpiUtRemoveAllocation (
UINT32 ListId,
ACPI_DEBUG_MEM_BLOCK *Allocation,
UINT32 Component,
NATIVE_CHAR *Module,
char *Module,
UINT32 Line)
{
ACPI_MEMORY_LIST *MemList;
@ -994,7 +990,7 @@ AcpiUtDumpAllocationInfo (
void
AcpiUtDumpAllocations (
UINT32 Component,
NATIVE_CHAR *Module)
char *Module)
{
ACPI_DEBUG_MEM_BLOCK *Element;
ACPI_DESCRIPTOR *Descriptor;
@ -1105,12 +1101,12 @@ AcpiUtDumpAllocations (
if (!NumOutstanding)
{
ACPI_DEBUG_PRINT ((ACPI_DB_OK,
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"No outstanding allocations.\n"));
}
else
{
ACPI_DEBUG_PRINT ((ACPI_DB_OK,
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"%d(%X) Outstanding allocations\n",
NumOutstanding, NumOutstanding));
}