-----Original Message-----
From: Vladimir Sementsov-Ogievskiy [mailto:vsementsov@virtuozzo.com]
Sent: Wednesday, October 14, 2020 11:56 PM
To: Chenqun (kuhn) <kuhn.chenqun@huawei.com>; qemu-devel@nongnu.org;
qemu-trivial@nongnu.org
Cc: mreitz@redhat.com; stefanha@redhat.com; fam@euphon.net;
eblake@redhat.com; jsnow@redhat.com; quintela@redhat.com;
dgilbert@redhat.com; Zhanghailiang <zhang.zhanghailiang@huawei.com>;
ganqixin <ganqixin@huawei.com>; qemu-block@nongnu.org; Euler Robot
<euler.robot@huawei.com>; Laurent Vivier <laurent@vivier.eu>; Li Qiang
<liq3ea@gmail.com>
Subject: Re: [PATCH v3] migration/block-dirty-bitmap: fix uninitialized variable
warning
14.10.2020 14:44, Chen Qun wrote:
A default value is provided for the variable 'bitmap_name' to avoid compiler
warning.
The compiler show warning:
migration/block-dirty-bitmap.c:1090:13: warning: ‘bitmap_name’
may be used uninitialized in this function [-Wmaybe-uninitialized]
g_strlcpy(s->bitmap_name, bitmap_name,
sizeof(s->bitmap_name));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Reported-by: Euler Robot<euler.robot@huawei.com>
Signed-off-by: Chen Qun<kuhn.chenqun@huawei.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
--
Best regards,
Vladimir