X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fprocess%2Fposix_spawn_file_actions_addclose.c;h=cdda5979916dd1437cc1e0249617847291fcd3e9;hp=44c6314fcb69090da8b4dbec1336318dd692ff39;hb=f48832ee15027763826c8a7ff9eeed3fc06bb499;hpb=dd45edb5ff6198493edf1315d3e4e6ffc7b96447

diff --git a/src/process/posix_spawn_file_actions_addclose.c b/src/process/posix_spawn_file_actions_addclose.c
index 44c6314f..cdda5979 100644
--- a/src/process/posix_spawn_file_actions_addclose.c
+++ b/src/process/posix_spawn_file_actions_addclose.c
@@ -9,7 +9,8 @@ int posix_spawn_file_actions_addclose(posix_spawn_file_actions_t *fa, int fd)
 	if (!op) return ENOMEM;
 	op->cmd = FDOP_CLOSE;
 	op->fd = fd;
-	op->next = fa->__actions;
+	if ((op->next = fa->__actions)) op->next->prev = op;
+	op->prev = 0;
 	fa->__actions = op;
 	return 0;
 }