diff options
| author | Wu Jiaxin <jiaxin.wu@intel.com> | 2013-10-29 08:51:16 +0000 |
|---|---|---|
| committer | jiaxinwu <jiaxinwu@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-10-29 08:51:16 +0000 |
| commit | 25a516ab1a9dfccf2b71ec15771e99192c307418 (patch) | |
| tree | 405ff4d8f5b0ba8effed0f3e20699b1a01bc3f24 /MdeModulePkg/Universal/Network | |
| parent | a93b0e3f6895a074b99c8817181dfa6dbc7a4807 (diff) | |
| download | edk2-25a516ab1a9dfccf2b71ec15771e99192c307418.zip edk2-25a516ab1a9dfccf2b71ec15771e99192c307418.tar.gz edk2-25a516ab1a9dfccf2b71ec15771e99192c307418.tar.bz2 | |
Fix a K9 error.Result of GetVariable2() function that may return NULL will be dereferenced.
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com >
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Dong Guo <guo.dong@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14813 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal/Network')
| -rw-r--r-- | MdeModulePkg/Universal/Network/IScsiDxe/IScsiMisc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiMisc.c b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiMisc.c index 16ffec0..2e43b41 100644 --- a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiMisc.c +++ b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiMisc.c @@ -656,10 +656,9 @@ IScsiDhcpIsConfigured ( (VOID**)&ConfigDataTmp,
NULL
);
- if (EFI_ERROR (Status)) {
+ if (ConfigDataTmp == NULL || EFI_ERROR (Status)) {
return FALSE;
}
-
if (ConfigDataTmp->Enabled && ConfigDataTmp->InitiatorInfoFromDhcp) {
FreePool (ConfigDataTmp);
|