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- make dataiterator safer
author
Michael Schroeder
<mls@suse.de>
Tue, 21 Oct 2008 10:59:16 +0000
(10:59 +0000)
committer
Michael Schroeder
<mls@suse.de>
Tue, 21 Oct 2008 10:59:16 +0000
(10:59 +0000)
src/repodata.c
patch
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diff --git
a/src/repodata.c
b/src/repodata.c
index
e083bea
..
4ba47f7
100644
(file)
--- a/
src/repodata.c
+++ b/
src/repodata.c
@@
-1045,6
+1045,8
@@
dataiterator_step(Dataiterator *di)
switch (di->state)
{
case di_enterrepo: di_enterrepo:
+ if (!di->repo)
+ goto di_bye;
if (!(di->flags & SEARCH_THISSOLVID))
{
di->solvid = di->repo->start - 1; /* reset solvid iterator */
@@
-1363,7
+1365,7
@@
dataiterator_jump_to_solvid(Dataiterator *di, Id solvid)
di->solvid = solvid;
if (solvid)
di->flags |= SEARCH_THISSOLVID;
- di->state = di_enter
solvable
;
+ di->state = di_enter
repo
;
}
void