commit 274dbf557d1cac90f7c278f9b6d6af05997d92df
Author: Panu Matilainen <pmatilai@redhat.com>
Date:   Tue Mar 20 16:32:54 2012 +0200

    Don't free up file info sets on transaction test-runs, take II
    
    - Despite commit cef18c94807af0935b7796c462aab8ed39f0f376, we'd still
      end up freeing the file info sets via rpmteClose() while going
      through the test-transaction packages. This together with commit
      06a2f1269b035a3a76464149834f2a5a8c4e89f2 caused install failures
      on packages which have %pretrans scriptlets, if a test-transaction
      was first performed on the same transaction set that gets used
      for the "real" transaction as well. How wonderfully obscure...

diff --git a/lib/rpmte.c b/lib/rpmte.c
index d1e4f87..65e1e76 100644
--- a/lib/rpmte.c
+++ b/lib/rpmte.c
@@ -917,7 +917,8 @@ int rpmteProcess(rpmte te, pkgGoal goal)
 {
     /* Only install/erase resets pkg file info */
     int scriptstage = (goal != PKG_INSTALL && goal != PKG_ERASE);
-    int reset_fi = (scriptstage == 0);
+    int test = (rpmtsFlags(te->ts) & RPMTRANS_FLAG_TEST);
+    int reset_fi = (scriptstage == 0 && test == 0);
     int failed = 1;
 
     /* Dont bother opening for elements without pre/posttrans scripts */