X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Frepodata.c;h=d527a421cc9a910fe4e0a356c35f6bc2b6d3548b;hb=14c1dfbd0d9c3184178e5e1de3aa3f8d2e29f42f;hp=c35da23abd1823d421fd74276a87eb94acda3b9f;hpb=cb11f93cb0f785bd19a04a14f9242bc99c4dc187;p=platform%2Fupstream%2Flibsolv.git

diff --git a/src/repodata.c b/src/repodata.c
index c35da23..d527a42 100644
--- a/src/repodata.c
+++ b/src/repodata.c
@@ -2102,6 +2102,7 @@ repodata_extend_block(Repodata *data, Id start, Id num)
     return;
   if (!data->incoreoffset)
     {
+      /* this also means that data->attrs is NULL */
       data->incoreoffset = solv_calloc_block(num, sizeof(Id), REPODATA_BLOCK);
       data->start = start;
       data->end = start + num;
@@ -2812,6 +2813,10 @@ repodata_swap_attrs(Repodata *data, Id dest, Id src)
   Id *tmpattrs;
   if (!data->attrs || dest == src)
     return;
+  if (dest < data->start || dest >= data->end)
+    repodata_extend(data, dest);
+  if (src < data->start || src >= data->end)
+    repodata_extend(data, src);
   tmpattrs = data->attrs[dest - data->start];
   data->attrs[dest - data->start] = data->attrs[src - data->start];
   data->attrs[src - data->start] = tmpattrs;