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| author | Jiaxin Wu <jiaxin.wu@intel.com> | 2017-10-27 10:17:08 +0800 |
|---|---|---|
| committer | Jiaxin Wu <jiaxin.wu@intel.com> | 2017-10-30 08:51:59 +0800 |
| commit | 0e7794d36d424338235f9f2e2cda8143521273b0 (patch) | |
| tree | 8c99a166c4788bf5ca09e2676e7d394e2981e2df /NetworkPkg/IScsiDxe | |
| parent | 770f9aae09cb6291db5a28ca2eb1ebf5696e9418 (diff) | |
| download | edk2-0e7794d36d424338235f9f2e2cda8143521273b0.tar.gz edk2-0e7794d36d424338235f9f2e2cda8143521273b0.tar.bz2 edk2-0e7794d36d424338235f9f2e2cda8143521273b0.zip | |
NetworkPkg/IScsiDxe: Add check to avoid use NULL pointer
Cc: Wu Hao A <hao.a.wu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Diffstat (limited to 'NetworkPkg/IScsiDxe')
| -rw-r--r-- | NetworkPkg/IScsiDxe/IScsiConfig.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/NetworkPkg/IScsiDxe/IScsiConfig.c b/NetworkPkg/IScsiDxe/IScsiConfig.c index 338298213d..62df367da7 100644 --- a/NetworkPkg/IScsiDxe/IScsiConfig.c +++ b/NetworkPkg/IScsiDxe/IScsiConfig.c @@ -3596,6 +3596,10 @@ IScsiFormCallback ( switch (Value->u8) {
case IP_MODE_IP6:
NicInfo = IScsiGetNicInfoByIndex (Private->Current->NicIndex);
+ if(NicInfo == NULL) {
+ break;
+ }
+
if(!NicInfo->Ipv6Available) {
//
// Current NIC doesn't Support IPv6, hence use IPv4.
|