diff -Nur audacity-src-1.3.6-orig/src/import/ImportFLAC.cpp audacity-src-1.3.6/src/import/ImportFLAC.cpp
--- audacity-src-1.3.6-orig/src/import/ImportFLAC.cpp 2008-10-25 14:14:27.000000000 +0200
+++ audacity-src-1.3.6/src/import/ImportFLAC.cpp 2008-11-05 00:15:33.000000000 +0100
@@ -361,6 +361,8 @@
Tags *tags)
{
wxASSERT(mStreamInfoDone);
+ if (!mStreamInfoDone)
+ return eImportFailed;
CreateProgress();