Fixed SEGV in eneconv when using the -e flag.

diff --git a/src/tools/gmx_eneconv.c b/src/tools/gmx_eneconv.c
index ecf1e0a886496a0dc81ab1569c22b408486bec48..540ef48d4590c358a52e8a47aed3767125debcec 100644 (file)
--- a/src/tools/gmx_eneconv.c
+++ b/src/tools/gmx_eneconv.c
@@ -770,7 +770,8 @@ int gmx_eneconv(int argc,char *argv[])
        noutfr++;
       }
     }
-
+    if (f == nfile)
+      f--;
     printf("\nLast step written from %s: t %g, step %s\n",
           fnms[f],last_t,gmx_step_str(laststep,buf));
     lastfilestep = laststep;