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mantis 6738: change parsing of the HTTP_CUSTOM_HEADER parameter and ignore entries in excess of 8 on the request

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UbitUmarov
2017-04-26 07:19:44 +01:00
parent 2b8cdb2a75
commit ce3af94a69
2 changed files with 14 additions and 11 deletions
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13
OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
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@@ -13405,6 +13405,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
List<string> param = new List<string>();
bool ok;
Int32 flag;
int nCustomHeaders = 0;
for (int i = 0; i < parameters.Data.Length; i += 2)
{
@@ -13431,6 +13432,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
//Second Life documentation for llHTTPRequest.
for (int count = 1; count <= 8; ++count)
{
if(nCustomHeaders >= 8)
{
Error("llHTTPRequest", "Max number of custom headers is 8, excess ignored");
break;
}
//Enough parameters remaining for (another) header?
if (parameters.Data.Length - i < 2)
{
@@ -13445,15 +13452,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
param.Add(parameters.Data[i].ToString());
param.Add(parameters.Data[i+1].ToString());
nCustomHeaders++;
//Have we reached the end of the list of headers?
//End is marked by a string with a single digit.
if (i+2 >= parameters.Data.Length ||
Char.IsDigit(parameters.Data[i].ToString()[0]))
if (i + 2 >= parameters.Data.Length ||
Char.IsDigit(parameters.Data[i + 2].ToString()[0]))
{
break;
}
i += 2;
}
}