Chat Slurl doesn't appear to work

Description

I have observed that a slurl in local chat like this one does not appear to send the chat message:

[secondlife:///app/chat/901139637/BROWSE%20%2FBy%20Artist /By Artist]

There is a scripted object nearby listening on that channel.
This seems to work fine in recent versions of Firestorm, and in the Official Linden Labs Viewer.

Singularity Viewer (64 bit) 1.8.7 (6994) Apr 9 2018 02:54:48 (Singularity Alpha)
Release Notes

Grid: Second Life

Built with MSVC version 1900

You are at 191667.7, 305035.9, 22.4 in Behringa (748, 1191) located at sim10639.agni.lindenlab.com (216.82.52.201:13018)
Second Life Server 19.03.07.525089
Release Notes

CPU: AMD FX-8370 Eight-Core Processor (3999.96 MHz)
Memory: 32711 MB
OS Version: Microsoft Windows 10 64-bit (Build 17763)
Graphics Card Vendor: NVIDIA Corporation
Graphics Card: GeForce GTX 1080 Ti/PCIe/SSE2
Windows Graphics Driver Version: 25.21.0014.1735
OpenGL Version: 4.6.0 NVIDIA 417.35
RLV Version: (disabled)

libcurl Version: libcurl/7.48.0 OpenSSL/1.0.2g zlib/1.2.8 WinIDN
J2C Decoder Version: OpenJPEG: 1.5.2
Audio Driver Version: FMOD Studio 1.08.04
LLCEFLib/CEF Version: 1.6.0-(CEF-WIN-3.2526.1364)
Packets Lost: 1/16949 (0.0%)

Environment

Windows 10 Professional

Status

Assignee

Unassigned

Reporter

william leader

Labels

None

Build Number

6994

External issue ID

None

External issue ID

None

External issue ID

None

Priority

Medium
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