Fix: unnecessarily large memory allocation

1019911 Wrong sizeof argument
In consumer_thread_data_poll: The sizeof operator is invoked on the
wrong argument (CWE-569)

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/src/common/consumer.c b/src/common/consumer.c
index 45eede109bb5cdc5b019e480ea1ed0bae8f1f8b3..6990dd9678ad2723738e3cf5dd18fe2dd53b069f 100644 (file)
--- a/src/common/consumer.c
+++ b/src/common/consumer.c
@@ -2349,7 +2349,7 @@ void *consumer_thread_data_poll(void *data)
 
                        /* allocate for all fds + 1 for the consumer_data_pipe */
                        local_stream = zmalloc((consumer_data.stream_count + 1) *
-                                       sizeof(struct lttng_consumer_stream));
+                                       sizeof(struct lttng_consumer_stream *));
                        if (local_stream == NULL) {
                                PERROR("local_stream malloc");
                                pthread_mutex_unlock(&consumer_data.lock);