diff -Naur acct-6.6.1.orig/file_rd.c acct-6.6.1/file_rd.c
--- acct-6.6.1.orig/file_rd.c	2011-03-16 23:50:13.000000000 +0100
+++ acct-6.6.1/file_rd.c	2013-10-10 14:21:21.801097725 +0200
@@ -118,6 +118,10 @@
                               ? max_recs
                               : fri->buffered_records);
 
+              /* Preventing SEGV when incomplete record appears */
+              if (recs_to_read==0)
+                goto no_more_records;
+
               /* Move back in the file */
 
               (void)fseek(fri->fp, -fri->record_size * recs_to_read,