: characters can be entered with the \: escape sequence.
---
src/nspawn/nspawn.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index f7580f9..bace72e 100644
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -744,9 +744,13 @@ static int parse_argv(int argc, char *argv[]) {
unsigned n = 0;
char **i;
- lower = strv_split(optarg, ":");
- if (!lower)
+ r = strv_split_escaped(&lower, optarg, ":",
UNQUOTE_SEPARATOR_SPLIT);
+ if (r == -ENOMEM)
return log_oom();
+ else if (r < 0) {
+ log_error("Invalid overlay specification: %s",
optarg);
+ return r;
+ }
STRV_FOREACH(i, lower) {
if (!path_is_absolute(*i)) {
--
1.9.1
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