From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 12 Nov 2015 19:14:33 +0000 (+0100)
Subject: core: make sure to reset the bus error struct before reusing it
X-Git-Tag: v228~36^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5022ce717016e7d3e659357812fc04b95bbf17d7;p=thirdparty%2Fsystemd.git

core: make sure to reset the bus error struct before reusing it

Otherwise the call might fail, because the error structure is already
initialized.
---

diff --git a/src/core/main.c b/src/core/main.c
index dcd63feb828..33529c3e768 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1748,6 +1748,8 @@ int main(int argc, char *argv[]) {
                 if (r == -EPERM) {
                         log_debug("Default target could not be isolated, starting instead: %s", bus_error_message(&error, r));
 
+                        sd_bus_error_free(&error);
+
                         r = manager_add_job(m, JOB_START, target, JOB_REPLACE, &error, &default_unit_job);
                         if (r < 0) {
                                 log_emergency("Failed to start default target: %s", bus_error_message(&error, r));