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-rw-r--r--src/shared/conf-parser.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/src/shared/conf-parser.c b/src/shared/conf-parser.c
index b09e90ae8b..c2cf5a6a19 100644
--- a/src/shared/conf-parser.c
+++ b/src/shared/conf-parser.c
@@ -705,9 +705,18 @@ int config_parse_strv(
assert(data);
if (isempty(rvalue)) {
- /* Empty assignment resets the list */
+ char **empty;
+
+ /* Empty assignment resets the list. As a special rule
+ * we actually fill in a real empty array here rather
+ * than NULL, since some code wants to know if
+ * something was set at all... */
+ empty = strv_new(NULL, NULL);
+ if (!empty)
+ return log_oom();
+
strv_free(*sv);
- *sv = NULL;
+ *sv = empty;
return 0;
}