[gnumeric] Slicer: fix ABW.

[Morten Welinder <mortenw src gnome org>]

commit 66bb269fa090fc415d5501738fd7f7a3eb9715b8
Author: Morten Welinder <terra gnome org>
Date:   Tue Jun 16 09:57:28 2009 -0400

    Slicer: fix ABW.

 ChangeLog                  |    5 +++++
 src/go-data-slicer-field.c |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index cf6278f..0690573 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-06-16  Morten Welinder  <terra gnome org>
+
+	* src/go-data-slicer-field.c (go_data_slicer_field_init): Don't
+	assign to ->field_type_pos[-1].
+
 2009-06-15  Andreas J. Guelzow <aguelzow pyrshep ca>
 
 	* src/mstyle.c (gnm_style_equal): check first for pointer equality
diff --git a/src/go-data-slicer-field.c b/src/go-data-slicer-field.c
index 08dab18..feeb0fc 100644
--- a/src/go-data-slicer-field.c
+++ b/src/go-data-slicer-field.c
@@ -53,7 +53,7 @@ go_data_slicer_field_init (GODataSlicerField *dsf)
 	dsf->data_cache_field_indx = -1;
 	dsf->aggregations = 0;
 
-	for (i = GDS_FIELD_TYPE_MAX ; i-- >= GDS_FIELD_TYPE_UNSET ; )
+	for (i = GDS_FIELD_TYPE_MAX ; i-- > GDS_FIELD_TYPE_UNSET ; )
 		dsf->field_type_pos[i] = -1;
 }