From: compudj <compudj@04897980-b3bd-0310-b5e0-8ef037075253>
Date: Wed, 7 Sep 2005 19:35:54 +0000 (+0000)
Subject: empty filter field removes filter
X-Git-Tag: v0.12.20~2343
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=064565c502f3914516406a002475b19ceb2d05b1;p=lttv.git

empty filter field removes filter

git-svn-id: http://ltt.polymtl.ca/svn@1146 04897980-b3bd-0310-b5e0-8ef037075253
---

diff --git a/ltt/branches/poly/lttv/modules/gui/filter/filter.c b/ltt/branches/poly/lttv/modules/gui/filter/filter.c
index 23ff43d7..881c5365 100644
--- a/ltt/branches/poly/lttv/modules/gui/filter/filter.c
+++ b/ltt/branches/poly/lttv/modules/gui/filter/filter.c
@@ -523,15 +523,18 @@ callback_process_button(GtkWidget *widget, gpointer data) {
   g_debug("callback_process_button(): Processing expression");
   
   FilterViewerData *fvd = (FilterViewerData*)data;
+  LttvFilter* filter;
 
   if(strlen(gtk_entry_get_text(GTK_ENTRY(fvd->f_expression_field))) !=0) {
-    LttvFilter* filter = lttv_filter_new();
+    filter = lttv_filter_new();
     GString* s = g_string_new(gtk_entry_get_text(GTK_ENTRY(fvd->f_expression_field)));
     lttv_filter_append_expression(filter,s->str);
     g_string_free(s,TRUE);
     //SetFilter(fvd->tab,filter);
-    lttvwindow_report_filter(fvd->tab, filter);
+  } else {
+    filter = NULL;
   }
+  lttvwindow_report_filter(fvd->tab, filter);
 }
 
 /**