Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=bbdcdc12b2240e00f6ab8f... Commit: bbdcdc12b2240e00f6ab8ff105e954629412b234 Parent: e9b2148dab3a1f501637b628978c93be4d2be086 Author: Zdenek Kabelac zkabelac@redhat.com AuthorDate: Fri Nov 8 13:10:49 2019 +0100 Committer: Zdenek Kabelac zkabelac@redhat.com CommitterDate: Fri Nov 8 15:12:51 2019 +0100
daemons: check for non-zero thread_id
Do not call pthread_join if thread_id would be 0. --- libdaemon/server/daemon-server.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/libdaemon/server/daemon-server.c b/libdaemon/server/daemon-server.c index aa9ff2a..9408440 100644 --- a/libdaemon/server/daemon-server.c +++ b/libdaemon/server/daemon-server.c @@ -560,7 +560,8 @@ static void _reap(daemon_state s, int waiting)
while (ts) { if (waiting || !ts->active) { - if ((errno = pthread_join(ts->client.thread_id, &rv))) + if (ts->client.thread_id && + (errno = pthread_join(ts->client.thread_id, &rv))) ERROR(&s, "pthread_join failed: %s", strerror(errno)); last->next = ts->next; dm_free(ts);
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