Fix: dereference on NULL pointer on allocation failure

[lttng-tools.git] / src / bin / lttng-sessiond / register.c

diff --git a/src/bin/lttng-sessiond/register.c b/src/bin/lttng-sessiond/register.c
index d0a1ff14a69dc3173d89fbcf866de09fdb339816..6ce25ad0f66a1f9af143b73e3937693d444bf334 100644 (file)
--- a/src/bin/lttng-sessiond/register.c
+++ b/src/bin/lttng-sessiond/register.c
@@ -400,13 +400,12 @@ struct lttng_thread *launch_application_registration_thread(
        struct thread_notifiers *notifiers = NULL;
        struct lttng_thread *thread;
 
-       quit_pipe = lttng_pipe_open(FD_CLOEXEC);
-       if (!quit_pipe) {
-               goto error;
-       }
-
        notifiers = zmalloc(sizeof(*notifiers));
        if (!notifiers) {
+               goto error_alloc;
+       }
+       quit_pipe = lttng_pipe_open(FD_CLOEXEC);
+       if (!quit_pipe) {
                goto error;
        }
        notifiers->quit_pipe = quit_pipe;
@@ -428,5 +427,6 @@ struct lttng_thread *launch_application_registration_thread(
        return thread;
 error:
        cleanup_application_registration_thread(notifiers);
+error_alloc:
        return NULL;
 }