X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fcommon%2Findex%2Findex.c;h=58918caaa7dc6dfd790c15d9ced857ad2ecf7c4e;hb=1199d8fec83b48b87e248552137fa554fba0ce69;hp=54689677ee4a2f3dd3c56a6f06236115f659ead6;hpb=991adae203e617b8dc7356fdc5d8a0f5e5dbe785;p=lttng-tools.git

diff --git a/src/common/index/index.c b/src/common/index/index.c
index 54689677e..58918caaa 100644
--- a/src/common/index/index.c
+++ b/src/common/index/index.c
@@ -100,14 +100,19 @@ ssize_t index_write(int fd, struct ctf_packet_index *index, size_t len)
 {
 	ssize_t ret;
 
-	assert(fd >= 0);
 	assert(index);
 
+	if (fd < 0) {
+		ret = -EINVAL;
+		goto error;
+	}
+
 	ret = lttng_write(fd, index, len);
 	if (ret < len) {
 		PERROR("writing index file");
 	}
 
+error:
 	return ret;
 }