X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fexec.c;h=b145e81320b387b4d98c9f6938f197295815468a;hb=07ba05937aeaedd683656c3912040950dbf4a152;hp=db093aad8d3a10da1d9a7206433aaa3ac29b2454;hpb=072244d2e10336241610a1a0448a8149e9c77e7e;p=collectd.git

diff --git a/src/exec.c b/src/exec.c
index db093aad..b145e813 100644
--- a/src/exec.c
+++ b/src/exec.c
@@ -80,7 +80,7 @@ typedef struct program_list_and_notification_s {
 /*
  * Private variables
  */
-static program_list_t *pl_head = NULL;
+static program_list_t *pl_head;
 static pthread_mutex_t pl_lock = PTHREAD_MUTEX_INITIALIZER;
 
 /*
@@ -788,7 +788,11 @@ static int exec_read(void) /* {{{ */
 
     pthread_attr_init(&attr);
     pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-    plugin_thread_create(&t, &attr, exec_read_one, (void *)pl, "exec read");
+    int status =
+        plugin_thread_create(&t, &attr, exec_read_one, (void *)pl, "exec read");
+    if (status != 0) {
+      ERROR("exec plugin: plugin_thread_create failed.");
+    }
     pthread_attr_destroy(&attr);
   } /* for (pl) */
 
@@ -827,8 +831,11 @@ static int exec_notification(const notification_t *n, /* {{{ */
 
     pthread_attr_init(&attr);
     pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-    plugin_thread_create(&t, &attr, exec_notification_one, (void *)pln,
-                         "exec notify");
+    int status = plugin_thread_create(&t, &attr, exec_notification_one,
+                                      (void *)pln, "exec notify");
+    if (status != 0) {
+      ERROR("exec plugin: plugin_thread_create failed.");
+    }
     pthread_attr_destroy(&attr);
   } /* for (pl) */