diff options
| author | Jung-uk Kim <jkim@FreeBSD.org> | 2013-10-17 00:06:42 +0000 |
|---|---|---|
| committer | Jung-uk Kim <jkim@FreeBSD.org> | 2013-10-17 00:06:42 +0000 |
| commit | a6028f7332dbf61541a4482e402bf346dad53118 (patch) | |
| tree | 3908357b831dbb78c746f73c443b4d7ba5e966f9 /source/os_specific/service_layers/oswintbl.c | |
| parent | 59ce063597ddbda74269a45aba8187dece2fe00a (diff) | |
Diffstat (limited to 'source/os_specific/service_layers/oswintbl.c')
| -rw-r--r-- | source/os_specific/service_layers/oswintbl.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source/os_specific/service_layers/oswintbl.c b/source/os_specific/service_layers/oswintbl.c index c03851d65443a..884fd37f68e5e 100644 --- a/source/os_specific/service_layers/oswintbl.c +++ b/source/os_specific/service_layers/oswintbl.c @@ -42,6 +42,8 @@ */ #include "acpi.h" +#include "accommon.h" +#include "acutils.h" #include <stdio.h> #ifdef WIN32 @@ -236,7 +238,10 @@ AcpiOsGetTableByName ( while (1) { ACPI_STRCPY (KeyBuffer, "HARDWARE\\ACPI\\"); - ACPI_STRCAT (KeyBuffer, Signature); + if (AcpiUtSafeStrcat (KeyBuffer, sizeof (KeyBuffer), Signature)) + { + return (AE_BUFFER_OVERFLOW); + } WinStatus = RegOpenKeyEx (HKEY_LOCAL_MACHINE, KeyBuffer, 0L, KEY_READ, &Handle); |