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| author | Falk Tristram <falk.tristram@cognex.com> | 2017-05-26 10:23:54 -0500 |
|---|---|---|
| committer | Angela Stegmaier <angelabaker@ti.com> | 2017-05-26 15:42:03 -0500 |
| commit | 7b3a739876e46d3194861a2d93077ff95954affb (patch) | |
| tree | c54858167ae980b9a575e1bac60a427457a90f48 | |
| parent | 3f171ca6ca04f950e60d7521e20e2a20a3f69b8b (diff) | |
| download | ipc-7b3a739876e46d3194861a2d93077ff95954affb.tar.gz | |
Linux: NameServer_daemon: Initialize mutex_attr before using it3.46.01.03_eng3.46.01.03
Initialize mutex_attr before using it. Otherwise, it could
contain some uninitialized values.
Also, initialize nsMsg to zero before using it.
Signed-off-by: Falk Tristram <falk.tristram@cognex.com>
Signed-off-by: Angela Stegmaier <angelabaker@ti.com>
| -rw-r--r-- | linux/src/daemon/NameServer_daemon.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/linux/src/daemon/NameServer_daemon.c b/linux/src/daemon/NameServer_daemon.c index c1a58f0..f7982c7 100644 --- a/linux/src/daemon/NameServer_daemon.c +++ b/linux/src/daemon/NameServer_daemon.c @@ -680,6 +680,7 @@ NameServer_Handle NameServer_create(String name, { NameServer_Handle handle = NULL; pthread_mutexattr_t mutex_attr; + Int status = 0; assert(params != NULL); assert(name != NULL); @@ -689,6 +690,9 @@ NameServer_Handle NameServer_create(String name, pthread_mutex_lock(&NameServer_module->modGate); + status = pthread_mutexattr_init(&mutex_attr); + assert(status == 0); + /* check if the name is already created or not */ handle = NameServer_getHandle(name); if (handle != NULL) { @@ -748,6 +752,7 @@ cleanup: handle = NULL; leave: + pthread_mutexattr_destroy(&mutex_attr); pthread_mutex_unlock(&NameServer_module->modGate); return (handle); @@ -1074,6 +1079,7 @@ Int NameServer_getRemote(NameServer_Handle handle, LOG1("NameServer_getRemote: Sending request via sock: %d\n", sock) + memset(&nsMsg, 0, sizeof(NameServerRemote_Msg)); /* Create request message and send to remote processor: */ nsMsg.reserved = NAMESERVER_MSG_TOKEN; nsMsg.request = NAMESERVER_REQUEST; |