Backport patch to fix segfault when using zchunk metadata

0001-Clean-up-target-curl_handle-rather-than-target-handle.patch

@@ -0,0 +1,27 @@
+From 0b15c58dad4a10dc6630955fdb7e105cf980196e Mon Sep 17 00:00:00 2001
+From: Jonathan Dieter <jdieter@gmail.com>
+Date: Sun, 31 Mar 2019 18:04:32 +0100
+Subject: [PATCH] Clean up target->curl_handle rather than target->handle
+
+---
+ librepo/downloader.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/librepo/downloader.c b/librepo/downloader.c
+index d7e2d70..9650f07 100644
+--- a/librepo/downloader.c
++++ b/librepo/downloader.c
+@@ -1451,8 +1451,8 @@ prepare_next_transfer(LrDownload *dd, gboolean *candidatefound, GError **err)
+         if(target->zck_state == LR_ZCK_DL_FINISHED) {
+             g_debug("%s: Target already fully downloaded: %s", __func__, target->target->path);
+             target->state = LR_DS_FINISHED;
+-            curl_easy_cleanup(target->handle);
+-            target->handle = NULL;
++            curl_easy_cleanup(target->curl_handle);
++            target->curl_handle = NULL;
+             g_free(target->headercb_interrupt_reason);
+             target->headercb_interrupt_reason = NULL;
+             fclose(target->f);
+--
+libgit2 0.27.7
+

librepo.spec

@@ -27,12 +27,13 @@
 
 Name:           librepo
 Version:        1.9.6
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Repodata downloading library
 
 License:        LGPLv2+
 URL:            https://github.com/rpm-software-management/librepo
 Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
+Patch0:         0001-Clean-up-target-curl_handle-rather-than-target-handle.patch
 
 BuildRequires:  cmake
 BuildRequires:  gcc
@@ -187,6 +188,9 @@ popd
 %endif
 
 %changelog
+* Tue Apr 02 2019 Pavla Kratochvilova <pkratoch@redhat.com> - 1.9.6-2
+- Backport patch to fix segfault when using zchunk metadata
+
 * Wed Mar 27 2019 Pavla Kratochvilova <pkratoch@redhat.com> - 1.9.6-1
 - Update to 1.9.6
 - Fix memory leaks