From: Jens Axboe <axboe@fb.com>
Date: Wed, 8 Oct 2014 15:55:22 +0000 (-0600)
Subject: Fix potential segfault on ENOENT on job file
X-Git-Tag: fio-2.1.14~83
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=02957cd47484f5c84c687db3ce01b084a53ae25b;hp=829c31b5c14ac8f8a39a0e5cf8ef4fe71856bb48

Fix potential segfault on ENOENT on job file

Introduced in commit 323255cc2269, if we fail opening, td may
not be set.

Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/init.c b/init.c
index a2377dc9..17684787 100644
--- a/init.c
+++ b/init.c
@@ -1432,7 +1432,8 @@ int __parse_jobs_ini(struct thread_data *td,
 			int __err = errno;
 
 			log_err("fio: unable to open '%s' job file\n", file);
-			td_verror(td, __err, "job file open");
+			if (td)
+				td_verror(td, __err, "job file open");
 			return 1;
 		}
 	}