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authorhegdenag <nagaraj-p.hegde@hpe.com>2017-01-12 11:39:38 +0800
committerJiaxin Wu <jiaxin.wu@intel.com>2017-01-13 09:40:48 +0800
commit521981ee7608b75b51693ea367c9e1d83687d110 (patch)
tree3cacb9b737a6b86f2953f77819fcb56b47231725 /MdeModulePkg/Universal/Console
parente9f0be021b7649c15d823e193110c0088cda9a89 (diff)
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ShellPkg/Ifconfig6: Address ASSERT because of a missing NULL check
When we issue 'ifconfig6 -s <interface> auto' system hangs with an ASSERT in StrLen. in IfConfig6SetInterfaceInfo, for 'auto' case we added checks to rule out the invalid inputs like 'host', 'gw' and 'dns'. To parse through this, we do a VarArg = VarArg->Next but we dont check new VarArg before calling StrCmp. Fix with a check in this patch. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hegde Nagaraj P <nagaraj-p.hegde@hpe.com> Reviewed-by: Zhang Lubo <lubo.zhang@intel.com> Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com> Reviewed-by: Sriram Subramanian <sriram-s@hpe.com>
Diffstat (limited to 'MdeModulePkg/Universal/Console')
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