1 files changed, 49 insertions, 2 deletions
diff --git a/indra/media_plugins/base/media_plugin_base.cpp b/indra/media_plugins/base/media_plugin_base.cpp
index 3c603440df..b21f29ac32 100644
--- a/indra/media_plugins/base/media_plugin_base.cpp
+++ b/indra/media_plugins/base/media_plugin_base.cpp
@@ -183,13 +183,13 @@ bool SymbolGrabber::grabSymbols(std::vector< std::string > const &aDSONames)
         return true;
 
     //attempt to load the shared libraries
-    apr_pool_create(&sSymPADSOMemoryPool, nullptr);
+    apr_pool_create(&sSymDSOMemoryPool, nullptr);
 
     for( std::vector< std::string >::const_iterator itr = aDSONames.begin(); itr != aDSONames.end(); ++itr )
     {
         apr_dso_handle_t *pDSO(NULL);
         std::string strDSO{ *itr };
-        if( APR_SUCCESS == apr_dso_load( &pDSO, strDSO.c_str(), sSymPADSOMemoryPool ))
+        if( APR_SUCCESS == apr_dso_load( &pDSO, strDSO.c_str(), sSymDSOMemoryPool ))
             sLoadedLibraries.push_back( pDSO );
 
         for( auto i = 0; i < gSymbolsToGrab.size(); ++i )
@@ -254,3 +254,50 @@ int WINAPI DllEntryPoint( HINSTANCE hInstance, unsigned long reason, void* param
     return 1;
 }
 #endif
+
+#if LL_LINUX
+pid_t getParentPid( pid_t aPid )
+{
+    std::stringstream strm;
+    strm << "/proc/" << aPid << "/status";
+    std::ifstream in{ strm.str() };
+
+    if( !in.is_open() )
+        return 0;
+
+    pid_t res {0};
+    while( !in.eof() && res == 0 )
+    {
+        std::string line;
+        line.resize( 1024, 0 );
+        in.getline( &line[0], line.length() );	
+
+        auto i = line.find( "PPid:"  );
+        
+        if( i == std::string::npos )
+            continue;
+        
+        char const *pIn = line.c_str() + 5; // Skip over pid;
+        while( *pIn != 0 && isspace( *pIn ) )
+               ++pIn;
+
+        if( *pIn )
+            res = atoll( pIn );
+    }
+     return res;
+}
+
+bool isPluginPid( pid_t aPid )
+{
+    auto myPid = getpid();
+
+    do
+    {
+        if( aPid == myPid )
+            return true;
+        aPid = getParentPid( aPid );
+    } while( aPid > 1 );
+
+    return false;
+}
+#endif