Fix for bug 16151; make the file transport working thread stack size 64k, instead of 8k. Fixes crashes on startup on Mac. r=beard

netwerk/base/src/nsFileTransportService.cpp

@@ -38,7 +38,7 @@ nsFileTransportService::nsFileTransportService()
     NS_INIT_REFCNT();
 }
 
-#define NS_FILE_TRANSPORT_WORKER_STACK_SIZE     (8*1024)
+#define NS_FILE_TRANSPORT_WORKER_STACK_SIZE     (64 * 1024) /* (8*1024) */
 
 nsresult
 nsFileTransportService::Init()