From: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Date: Fri, 16 Dec 2016 08:10:00 +0000 (-0500)
Subject: Assert that index_file does not exist before setting a new one
X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=commitdiff_plain;h=1b47ae5812ca04726890048e7ec9ce4186e4d590

Assert that index_file does not exist before setting a new one

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/common/kernel-consumer/kernel-consumer.c b/src/common/kernel-consumer/kernel-consumer.c
index d03ff7015..bb5ba3b13 100644
--- a/src/common/kernel-consumer/kernel-consumer.c
+++ b/src/common/kernel-consumer/kernel-consumer.c
@@ -1485,6 +1485,7 @@ int lttng_kconsumer_on_recv_stream(struct lttng_consumer_stream *stream)
 			if (!index_file) {
 				goto error;
 			}
+			assert(!stream->index_file);
 			stream->index_file = index_file;
 		}
 	}
diff --git a/src/common/ust-consumer/ust-consumer.c b/src/common/ust-consumer/ust-consumer.c
index 82d56ebb7..5c7b00317 100644
--- a/src/common/ust-consumer/ust-consumer.c
+++ b/src/common/ust-consumer/ust-consumer.c
@@ -2630,6 +2630,7 @@ int lttng_ustconsumer_on_recv_stream(struct lttng_consumer_stream *stream)
 			if (!index_file) {
 				goto error;
 			}
+			assert(!stream->index_file);
 			stream->index_file = index_file;
 		}
 	}