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ntdll: Avoid null dereference in the NtCreateSymbolicLinkObject trace.

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Alexandre Julliard 2009-02-16 11:41:09 +01:00
parent 6a1537c4b5
commit d62d6ac9c6
1 changed files with 4 additions and 3 deletions
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7
dlls/ntdll/om.c
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@ -540,13 +540,14 @@ NTSTATUS WINAPI NtCreateSymbolicLinkObject(OUT PHANDLE SymbolicLinkHandle,IN ACC
IN PUNICODE_STRING TargetName) IN PUNICODE_STRING TargetName)
{ {
NTSTATUS ret; NTSTATUS ret;
TRACE("(%p,0x%08x,%p, -> %s)\n", SymbolicLinkHandle, DesiredAccess, ObjectAttributes,
debugstr_us(TargetName));
dump_ObjectAttributes(ObjectAttributes);
if (!SymbolicLinkHandle || !TargetName) return STATUS_ACCESS_VIOLATION; if (!SymbolicLinkHandle || !TargetName) return STATUS_ACCESS_VIOLATION;
if (!TargetName->Buffer) return STATUS_INVALID_PARAMETER; if (!TargetName->Buffer) return STATUS_INVALID_PARAMETER;
TRACE("(%p,0x%08x,%p, -> %s)\n", SymbolicLinkHandle, DesiredAccess, ObjectAttributes,
debugstr_us(TargetName));
dump_ObjectAttributes(ObjectAttributes);
SERVER_START_REQ(create_symlink) SERVER_START_REQ(create_symlink)
{ {
req->access = DesiredAccess; req->access = DesiredAccess;