|
From: | Paul Durrant |
Subject: | Re: [PATCH 4/5] hw/xen: Fix double-free in xen_console store_con_info() |
Date: | Mon, 17 Apr 2023 13:33:38 +0100 |
User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 |
On 12/04/2023 19:51, David Woodhouse wrote:
From: David Woodhouse <dwmw@amazon.co.uk> Coverity spotted a double-free (CID 1508254); we g_string_free(path) and then for some reason immediately call free(path) too. We should just use g_autoptr() for it anyway, which simplifies the code a bit. Fixes: 7a8a749da7d3 ("hw/xen: Move xenstore_store_pv_console_info to xen_console.c") Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> --- hw/char/xen_console.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-)
Reviewed-by: Paul Durrant <paul@xen.org>
[Prev in Thread] | Current Thread | [Next in Thread] |