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seems null strings may reach Parse*UniversalUserIdentifier

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This commit is contained in:
UbitUmarov
2022-04-02 16:47:45 +01:00
parent 44e0d238ec
commit b140e9d2e9
1 changed files with 8 additions and 8 deletions
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16
OpenSim/Framework/Util.cs
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@@ -3693,7 +3693,7 @@ namespace OpenSim.Framework
{
secret = string.Empty;
if (value.Length == 36)
if (value == null || value.Length == 36)
{
url = string.Empty;
firstname = string.Empty;
@@ -3776,7 +3776,7 @@ namespace OpenSim.Framework
{
secret = string.Empty;
if (value.Length < 38)
if (value == null || value.Length < 38)
{
url = string.Empty;
firstname = string.Empty;
@@ -3849,7 +3849,7 @@ namespace OpenSim.Framework
public static unsafe bool ParseUniversalUserIdentifier(string value, out UUID uuid, out string url, out string firstname, out string lastname)
{
if (value.Length == 36)
if (value == null || value.Length == 36)
{
url = string.Empty;
firstname = string.Empty;
@@ -3923,7 +3923,7 @@ namespace OpenSim.Framework
public static unsafe bool ParseFullUniversalUserIdentifier(string value, out UUID uuid, out string url, out string firstname, out string lastname)
{
if (value.Length < 38)
if (value == null || value.Length < 38)
{
url = string.Empty;
firstname = string.Empty;
@@ -3989,7 +3989,7 @@ namespace OpenSim.Framework
public static unsafe bool ParseFullUniversalUserIdentifier(string value, out UUID uuid, out string url)
{
if (value.Length < 38)
if (value == null || value.Length < 38)
{
url = string.Empty;
uuid = UUID.Zero;
@@ -4029,7 +4029,7 @@ namespace OpenSim.Framework
public static unsafe bool ParseUniversalUserIdentifier(string value, out UUID uuid, out string url)
{
if (value.Length < 38)
if (value == null || value.Length < 38)
{
url = string.Empty;
uuid = UUID.Zero;
@@ -4066,7 +4066,7 @@ namespace OpenSim.Framework
public static unsafe bool ParseFullUniversalUserIdentifier(string value, out UUID uuid)
{
if (value.Length < 38)
if (value == null || value.Length < 38)
{
uuid = UUID.Zero;
return false;
@@ -4096,7 +4096,7 @@ namespace OpenSim.Framework
public static bool ParseUniversalUserIdentifier(string value, out UUID uuid)
{
if (value.Length < 36)
if (value == null || value.Length < 36)
{
uuid = UUID.Zero;
return false;