X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fcommon%2Findex%2Findex.c;h=9bfb56fa0b7a6a3c9c475e028473c297a9e5779a;hb=daf6815021db8436946d02512716bc57fb3c5040;hp=12d54e00639e353405ca9e23cd0b1f8ae5014dce;hpb=745ed82edb6504e209f610d9a5b383698cba9108;p=lttng-tools.git

diff --git a/src/common/index/index.c b/src/common/index/index.c
index 12d54e006..9bfb56fa0 100644
--- a/src/common/index/index.c
+++ b/src/common/index/index.c
@@ -171,10 +171,14 @@ int lttng_index_file_read(const struct lttng_index_file *index_file,
 	}
 
 	ret = lttng_read(fd, element, len);
-	if (ret < len) {
+	if (ret < 0) {
 		PERROR("read index file");
 		goto error;
 	}
+	if (ret < len) {
+		ERR("lttng_read expected %zu, returned %zd", len, ret);
+		goto error;
+	}
 	return 0;
 
 error: