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Commit a9ffa82c authored by Rob Shearman's avatar Rob Shearman Committed by Alexandre Julliard
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ntdll: Fix NtAccessCheck for NULL, but present SACLs and DACLs.

parent ebfbec6e
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dlls/ntdll/sec.c
View file @ a9ffa82c
......@@ -1538,9 +1538,9 @@ NtAccessCheck(
RtlGetGroupSecurityDescriptor( SecurityDescriptor, &group, &defaulted );
sd.group_len = RtlLengthSid( group );
RtlGetSaclSecurityDescriptor( SecurityDescriptor, &present, &sacl, &defaulted );
sd.sacl_len = (present ? sacl->AclSize : 0);
sd.sacl_len = ((present && sacl) ? sacl->AclSize : 0);
RtlGetDaclSecurityDescriptor( SecurityDescriptor, &present, &dacl, &defaulted );
sd.dacl_len = (present ? dacl->AclSize : 0);
sd.dacl_len = ((present && dacl) ? dacl->AclSize : 0);
wine_server_add_data( req, &sd, sizeof(sd) );
wine_server_add_data( req, owner, sd.owner_len );
......
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