fix sequence pop bug

git-svn-id: http://ltt.polymtl.ca/svn@1524 04897980-b3bd-0310-b5e0-8ef037075253

diff --git a/genevent-new/parser.c b/genevent-new/parser.c
index 785cb652aaf2a47e7771024817649956274c6f28..84a0b5f4d273517f6912f22a5129b8b93541921b 100644 (file)
--- a/genevent-new/parser.c
+++ b/genevent-new/parser.c
@@ -1495,7 +1495,8 @@ void sequence_push(sequence_t *t, void *elem)
 
 void *sequence_pop(sequence_t *t) 
 {
-  return t->array[t->position--];
+       if(t->position == 0) printf("Error : trying to pop an empty sequence");
+  return t->array[--t->position];
 }