From ac052bed7f9f97efc63f0a0322214d4dcdcd5664 Mon Sep 17 00:00:00 2001
From: Erik Kundiman <erik@megapahit.org>
Date: Thu, 4 Dec 2025 13:57:24 +0800
Subject: Revert "Legacy search floater"

This reverts commit 17e9bcbf628aa5bda84a36fc7daa9c6041e1bada.
---
 indra/llmessage/lltemplatemessagereader.cpp | 33 +++++++----------------------
 1 file changed, 8 insertions(+), 25 deletions(-)

(limited to 'indra/llmessage/lltemplatemessagereader.cpp')

diff --git a/indra/llmessage/lltemplatemessagereader.cpp b/indra/llmessage/lltemplatemessagereader.cpp
index 7798e5692b..f12e4dc2d5 100644
--- a/indra/llmessage/lltemplatemessagereader.cpp
+++ b/indra/llmessage/lltemplatemessagereader.cpp
@@ -122,9 +122,6 @@ void LLTemplateMessageReader::getData(const char *blockname, const char *varname
     {
         switch( vardata_size )
         {
-        case 0:
-            // This is here to prevent a memcpy from a null value which is undefined behavior.
-            break;
         case 1:
             *((U8*)datap) = *((U8*)vardata.getData());
             break;
@@ -293,7 +290,7 @@ void LLTemplateMessageReader::getU8(const char *block, const char *var,
 void LLTemplateMessageReader::getBOOL(const char *block, const char *var,
                                           bool &b, S32 blocknum )
 {
-    U8 value(0);
+    U8 value;
     getData(block, var, &value, sizeof(U8), blocknum);
     b = (bool)value;
 }
@@ -452,7 +449,7 @@ S32 LLTemplateMessageReader::getMessageSize() const
 // Returns template for the message contained in buffer
 bool LLTemplateMessageReader::decodeTemplate(
         const U8* buffer, S32 buffer_size,  // inputs
-        LLMessageTemplate** msg_template, bool custom ) // outputs
+        LLMessageTemplate** msg_template ) // outputs
 {
     const U8* header = buffer + LL_PACKET_ID_SIZE;
 
@@ -494,7 +491,6 @@ bool LLTemplateMessageReader::decodeTemplate(
     }
     else // bogus packet received (too short)
     {
-        if (!custom)
         LL_WARNS() << "Packet with unusable length received (too short): "
                 << buffer_size << LL_ENDL;
         return(false);
@@ -507,11 +503,9 @@ bool LLTemplateMessageReader::decodeTemplate(
     }
     else
     {
-        if (!custom)
-        {
+        // MAINT-7482 - make viewer more tolerant of unknown messages.
         LL_WARNS_ONCE() << "Message #" << std::hex << num << std::dec
                         << " received but not registered!" << LL_ENDL;
-        }
         //gMessageSystem->callExceptionFunc(MX_UNREGISTERED_MESSAGE);
         return(false);
     }
@@ -541,7 +535,7 @@ void LLTemplateMessageReader::logRanOffEndOfPacket( const LLHost& host, const S3
 static LLTrace::BlockTimerStatHandle FTM_PROCESS_MESSAGES("Process Messages");
 
 // decode a given message
-bool LLTemplateMessageReader::decodeData(const U8* buffer, const LLHost& sender, bool custom )
+bool LLTemplateMessageReader::decodeData(const U8* buffer, const LLHost& sender )
 {
     LL_RECORD_BLOCK_TIME(FTM_PROCESS_MESSAGES);
 
@@ -601,7 +595,6 @@ bool LLTemplateMessageReader::decodeData(const U8* buffer, const LLHost& sender,
         }
         else
         {
-            if (!custom)
             LL_ERRS() << "Unknown block type" << LL_ENDL;
             return false;
         }
@@ -648,7 +641,6 @@ bool LLTemplateMessageReader::decodeData(const U8* buffer, const LLHost& sender,
 
                     if ((decode_pos + data_size) > mReceiveSize)
                     {
-                        if (!custom)
                         logRanOffEndOfPacket(sender, decode_pos, data_size);
 
                         // default to 0 length variable blocks
@@ -685,7 +677,6 @@ bool LLTemplateMessageReader::decodeData(const U8* buffer, const LLHost& sender,
                     // so, copy data pointer and set data size to fixed size
                     if ((decode_pos + mvci.getSize()) > mReceiveSize)
                     {
-                        if (!custom)
                         logRanOffEndOfPacket(sender, decode_pos, mvci.getSize());
 
                         // default to 0s.
@@ -710,11 +701,10 @@ bool LLTemplateMessageReader::decodeData(const U8* buffer, const LLHost& sender,
     if (mCurrentRMessageData->mMemberBlocks.empty()
         && !mCurrentRMessageTemplate->mMemberBlocks.empty())
     {
-        LL_WARNS() << "Empty message '" << mCurrentRMessageTemplate->mName << "' (no blocks)" << LL_ENDL;
+        LL_DEBUGS() << "Empty message '" << mCurrentRMessageTemplate->mName << "' (no blocks)" << LL_ENDL;
         return false;
     }
 
-    if (!custom)
     {
         static LLTimer decode_timer;
 
@@ -767,12 +757,11 @@ bool LLTemplateMessageReader::decodeData(const U8* buffer, const LLHost& sender,
 bool LLTemplateMessageReader::validateMessage(const U8* buffer,
                                               S32 buffer_size,
                                               const LLHost& sender,
-                                              bool trusted,
-                                              bool custom)
+                                              bool trusted)
 {
     mReceiveSize = buffer_size;
-    BOOL valid = decodeTemplate(buffer, buffer_size, &mCurrentRMessageTemplate, custom );
-    if(valid && !custom)
+    bool valid = decodeTemplate(buffer, buffer_size, &mCurrentRMessageTemplate );
+    if(valid)
     {
         mCurrentRMessageTemplate->mReceiveCount++;
         //LL_DEBUGS() << "MessageRecvd:"
@@ -843,9 +832,3 @@ void LLTemplateMessageReader::copyToBuilder(LLMessageBuilder& builder) const
     }
     builder.copyFromMessageData(*mCurrentRMessageData);
 }
-
-LLMessageTemplate* LLTemplateMessageReader::getTemplate()
-{
-    return mCurrentRMessageTemplate;
-}
-
-- 
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