add condition judgment to avoid accessing NULL address if not found existing variable.
commit0db3531ff38a884dd3ef07d73da71768afda7b77
authortian, feng <eric_tian@tianocore.org>
Tue, 11 Aug 2009 05:24:12 +0000 (11 05:24 +0000)
committertian, feng <eric_tian@tianocore.org>
Tue, 11 Aug 2009 05:24:12 +0000 (11 05:24 +0000)
treed70972f6ed75dc8931249d54ec736896fbc3d329
parent633e6e03fad6050f2f59a47adcd986e0da3a52cc
add condition judgment to avoid accessing NULL address if not found existing variable.
MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c