From 79e54cc404c679c7cce1c0a9ace4728f8e99b5b8 Mon Sep 17 00:00:00 2001
From: Hecklezz <tj8@live.com.au>
Date: Wed, 9 Sep 2026 07:56:55 +1000
Subject: Fix crash loading chatlogs with unicode in the names

---
 indra/llfilesystem/lldiriterator.cpp | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

(limited to 'indra/llfilesystem/lldiriterator.cpp')

diff --git a/indra/llfilesystem/lldiriterator.cpp b/indra/llfilesystem/lldiriterator.cpp
index 60b55c7bf3..ca00d25fb7 100644
--- a/indra/llfilesystem/lldiriterator.cpp
+++ b/indra/llfilesystem/lldiriterator.cpp
@@ -126,20 +126,27 @@ bool LLDirIterator::Impl::next(std::string &fname)
     {
         while (mIter != end_itr && !found)
         {
-            boost::smatch match;
-            std::string name = mIter->path().filename().string();
-            found = ll_regex_match(name, match, mFilterExp);
-            if (found)
+            try
             {
-                fname = name;
+                boost::smatch match;
+                std::string name = fsyspath(mIter->path().filename()).string();
+                found = ll_regex_match(name, match, mFilterExp);
+                if (found)
+                {
+                    fname = name;
+                }
+            }
+            catch (const std::system_error& e)
+            {
+                LL_WARNS() << "Exception accessing directory entry: " << e.what() << LL_ENDL;
             }
 
             ++mIter;
         }
     }
-    catch (const fs::filesystem_error& e)
+    catch (const std::system_error& e)
     {
-        LL_WARNS() << e.what() << LL_ENDL;
+        LL_WARNS() << "Exception iterating directory: " << e.what() << LL_ENDL;
     }
 
     return found;
-- 
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