Merge pull request #2831 from airween/v3/filestmpcontentfix

Fix FILES_TMP_CONTENT collection key naming mechanism

Author: martinhsv

src/request_body_processor/multipart.cc

@@ -1220,7 +1220,7 @@ int Multipart::multipart_complete(std::string *error) {
                 m->m_tmp_file_size.second,
                 m->m_tmp_file_size.first);
 
-            m_transaction->m_variableFilesTmpContent.set(m->m_filename,
+            m_transaction->m_variableFilesTmpContent.set(m->m_name,
                m->m_value, m->m_valueOffset);
 
             file_combined_size = file_combined_size + m->m_tmp_file_size.first;

test/test-cases/regression/offset-variable.json

@@ -1784,7 +1784,7 @@
       "SecRequestBodyAccess On",
       "SecUploadKeepFiles On",
       "SecUploadDir /tmp",
-      "SecRule FILES_TMP_CONTENT:small_text_file1.txt \"small\" \"id:1,phase:3,pass,t:trim,msg:'s'\""
+      "SecRule FILES_TMP_CONTENT:filedata \"small\" \"id:1,phase:3,pass,t:trim,msg:'s'\""
     ]
   },
   {