fix error handling in tree parsing for filter

git-svn-id: http://ltt.polymtl.ca/svn@1528 04897980-b3bd-0310-b5e0-8ef037075253

diff --git a/ltt/branches/poly/lttv/lttv/filter.c b/ltt/branches/poly/lttv/lttv/filter.c
index dfbcaba8a7bb27b5736b0bce3163736628b07b70..abdeb464bab1bdd18f4010aeafa1e722e3a75d92 100644 (file)
--- a/ltt/branches/poly/lttv/lttv/filter.c
+++ b/ltt/branches/poly/lttv/lttv/filter.c
@@ -229,6 +229,9 @@ lttv_simple_expression_assign_field(GPtrArray* fp, LttvSimpleExpression* se) {
       se->field = LTTV_FILTER_EVENT_FIELD;
     }
   } else {
+    g_string_free(f,TRUE);
+    f=g_ptr_array_remove_index(fp,0);
+
     g_warning("Unrecognized field in filter string");
   }