merge fix for storm-784

1 files changed, 11 insertions, 1 deletions

diff --git a/indra/newview/llpreviewscript.cpp b/indra/newview/llpreviewscript.cpp
index 330e809c53..d0ebf047e8 100644
--- a/indra/newview/llpreviewscript.cpp
+++ b/indra/newview/llpreviewscript.cpp
@@ -2034,7 +2034,17 @@ bool LLLiveLSLEditor::writeToFile(const std::string& filename)
 
 std::string LLLiveLSLEditor::getTmpFileName()
 {
-	return std::string(LLFile::tmpdir()) + "sl_script_" + mObjectUUID.asString() + ".lsl";
+	// Take script inventory item id (within the object inventory)
+	// to consideration so that it's possible to edit multiple scripts
+	// in the same object inventory simultaneously (STORM-781).
+	std::string script_id = mObjectUUID.asString() + "_" + mItemUUID.asString();
+
+	// Use MD5 sum to make the file name shorter and not exceed maximum path length.
+	char script_id_hash_str[33];               /* Flawfinder: ignore */
+	LLMD5 script_id_hash((const U8 *)script_id.c_str());
+	script_id_hash.hex_digest(script_id_hash_str);
+
+	return std::string(LLFile::tmpdir()) + "sl_script_" + script_id_hash_str + ".lsl";
 }
 
 void LLLiveLSLEditor::uploadAssetViaCaps(const std::string& url,