Merge pull request #11179 from kraj/kraj/pu

Fix issues found with gcc trunk

src/core/load-fragment.c

@@ -4531,7 +4531,6 @@ static int load_from_path(Unit *u, const char *path) {
                                 r = open_follow(&filename, &f, symlink_names, &id);
                         if (r >= 0)
                                 break;
-                        filename = mfree(filename);
 
                         /* ENOENT means that the file is missing or is a dangling symlink.
                          * ENOTDIR means that one of paths we expect to be is a directory
@@ -4543,6 +4542,7 @@ static int load_from_path(Unit *u, const char *path) {
                         else if (!IN_SET(r, -ENOENT, -ENOTDIR))
                                 return r;
 
+                        filename = mfree(filename);
                         /* Empty the symlink names for the next run */
                         set_clear_free(symlink_names);
                 }

src/sysctl/sysctl.c

@@ -115,7 +115,7 @@ static int parse_file(OrderedHashmap *sysctl_options, const char *path, bool ign
 
                 value = strchr(p, '=');
                 if (!value) {
-                        log_error("Line is not an assignment at '%s:%u': %s", path, c, value);
+                        log_error("Line is not an assignment at '%s:%u': %s", path, c, p);
 
                         if (r == 0)
                                 r = -EINVAL;