From: Adam Dickmeiss <adam@indexdata.dk>
Date: Mon, 10 Mar 2014 10:23:55 +0000 (+0100)
Subject: Fix ZOOM_connection_Z3950_search: Assertion YAZ-750
X-Git-Tag: v5.0.19~2
X-Git-Url: http://lists.indexdata.dk/?a=commitdiff_plain;h=3dbc44820fa5b82541856e83a370f6a1dfddc9a9;p=yaz-moved-to-github.git

Fix ZOOM_connection_Z3950_search: Assertion YAZ-750

The standalone ZOOM sort was completely broken since 5.0.13.
---

diff --git a/src/zoom-z3950.c b/src/zoom-z3950.c
index 8afcd01..63202f3 100644
--- a/src/zoom-z3950.c
+++ b/src/zoom-z3950.c
@@ -1554,7 +1554,7 @@ zoom_ret ZOOM_connection_Z3950_search(ZOOM_connection c)
     ZOOM_resultset resultset;
     int *start, *count;
 
-    if (!c->tasks)
+    if (!c->tasks || c->tasks->which == ZOOM_TASK_SORT)
         return zoom_complete;
     assert(c->tasks->which == ZOOM_TASK_SEARCH);
     resultset = c->tasks->u.search.resultset;