Fix: close indexes when rotating the trace files in mmap mode

[lttng-tools.git] / src / common / consumer.c

diff --git a/src/common/consumer.c b/src/common/consumer.c
index b6d564659c8a69cb2709e94d5026f15e7b08146c..2dd31ffd6c432af12018b00629c9482fbfbc93bd 100644 (file)
--- a/src/common/consumer.c
+++ b/src/common/consumer.c
@@ -1575,6 +1575,12 @@ ssize_t lttng_consumer_on_read_subbuffer_mmap(
                        outfd = stream->out_fd;
 
                        if (stream->index_fd >= 0) {
+                               ret = close(stream->index_fd);
+                               if (ret < 0) {
+                                       PERROR("Closing index");
+                                       goto end;
+                               }
+                               stream->index_fd = -1;
                                ret = index_create_file(stream->chan->pathname,
                                                stream->name, stream->uid, stream->gid,
                                                stream->chan->tracefile_size,