Make sure to free the backend string after using it.
---
src/launch-libvirt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/launch-libvirt.c b/src/launch-libvirt.c
index 899742f..6f95e98 100644
--- a/src/launch-libvirt.c
+++ b/src/launch-libvirt.c
@@ -719,6 +719,8 @@ parse_capabilities (guestfs_h *g, const char
*capabilities_xml,
* appliance VM.
*/
if (!seen_qemu && !seen_kvm) {
+ CLEANUP_FREE char *backend = guestfs_get_backend (g);
+
error (g,
_("libvirt hypervisor doesn't support qemu or KVM,\n"
"so we cannot create the libguestfs appliance.\n"
@@ -730,7 +732,7 @@ parse_capabilities (guestfs_h *g, const char
*capabilities_xml,
"Or: if you want to have libguestfs run qemu directly, try:\n"
" export LIBGUESTFS_BACKEND=direct\n"
"For further help, read the guestfs(3) man page and libguestfs
FAQ."),
- guestfs_get_backend (g));
+ backend);
return -1;
}
--
1.9.3
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