From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Wed, 19 Feb 2014 01:40:40 +0000 (-0500)
Subject: Fix: ctf.c fscanf missing integer length check
X-Git-Tag: v1.2.0-rc2~31
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=a7dd15ff1b8b60bd1defe71ce536464a050b028e

Fix: ctf.c fscanf missing integer length check

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

diff --git a/formats/ctf/ctf.c b/formats/ctf/ctf.c
index 139689b3..5ddf2f78 100644
--- a/formats/ctf/ctf.c
+++ b/formats/ctf/ctf.c
@@ -1261,7 +1261,7 @@ int ctf_open_trace_metadata_read(struct ctf_trace *td,
 		td->byte_order = BYTE_ORDER;
 
 		/* Check text-only metadata header and version */
-		nr_items = fscanf(fp, "/* CTF %u.%u", &major, &minor);
+		nr_items = fscanf(fp, "/* CTF %10u.%10u", &major, &minor);
 		if (nr_items < 2)
 			fprintf(stderr, "[warning] Ill-shapen or missing \"/* CTF x.y\" header for text-only metadata.\n");
 		if (check_version(major, minor) < 0) {