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| author | Felix Fietkau <nbd@openwrt.org> | 2015-04-19 17:14:59 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-04-19 17:15:06 +0200 |
| commit | 312d0fc22d32171b5b2f6cf5272b11784888dfbe (patch) | |
| tree | 5dafc3b546b4911ff4e663e70503abd6db61c588 | |
| parent | 27159f21f76b973a9fa3ec92b8fee2e390d43a43 (diff) | |
| download | unitd-312d0fc22d32171b5b2f6cf5272b11784888dfbe.tar unitd-312d0fc22d32171b5b2f6cf5272b11784888dfbe.zip | |
instance: avoid dumping invalid service instances - prevents a potential crash
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
| -rw-r--r-- | service/instance.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/service/instance.c b/service/instance.c index f5b61fa..1fb65fa 100644 --- a/service/instance.c +++ b/service/instance.c @@ -871,6 +871,9 @@ void instance_dump(struct blob_buf *b, struct service_instance *in, int verbose) { void *i; + if (!in->valid) + return; + i = blobmsg_open_table(b, in->name); blobmsg_add_u8(b, "running", in->proc.pending); if (in->proc.pending) |