Hi, commit 9bc39283e4cc6ab9e5913ccbf766998eab4ff093 introduced a bug, where wrong struct is passed to sizeof in rmt_ioctl__
# mt --rsh-command=/usr/bin/ssh -f root@smp001-10:/dev/nst0 status mt: root@smp001-10:/dev/nst0: Value too large for defined data type -- Vita Cizek
From 745c8b73a090144fa24056d20e9d97314f41426d Mon Sep 17 00:00:00 2001 From: Vitezslav Cizek <[email protected]> Date: Tue, 30 Jul 2013 15:24:22 +0200 Subject: [PATCH] paxutils: fix a size check in rmt_ioctl__ --- lib/rtapelib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/rtapelib.c b/lib/rtapelib.c index 7213031..ac742b0 100644 --- a/lib/rtapelib.c +++ b/lib/rtapelib.c @@ -711,7 +711,7 @@ rmt_ioctl__ (int handle, int operation, char *argument) || (status = get_status (handle), status == -1)) return -1; - if (status > sizeof (struct mtop)) + if (status > sizeof (struct mtget)) { errno = EOVERFLOW; return -1; -- 1.8.1.4
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