tree-wide: introduce strerror_safe()

[thirdparty/systemd.git] / src / core / unit.c

diff --git a/src/core/unit.c b/src/core/unit.c
index 463db73ff1a118e5a7bd6d015551f188f6c952ef..210a4a1a6eb0fe14758acaddc66cecd1eb97b771 100644 (file)
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -1326,7 +1326,7 @@ void unit_dump(Unit *u, FILE *f, const char *prefix) {
                         "%s\tMerged into: %s\n",
                         prefix, u->merged_into->id);
         else if (u->load_state == UNIT_ERROR)
-                fprintf(f, "%s\tLoad Error Code: %s\n", prefix, strerror(-u->load_error));
+                fprintf(f, "%s\tLoad Error Code: %s\n", prefix, strerror_safe(u->load_error));
 
         for (n = sd_bus_track_first(u->bus_track); n; n = sd_bus_track_next(u->bus_track))
                 fprintf(f, "%s\tBus Ref: %s\n", prefix, n);