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[90.13.127.220]) by smtp.gmail.com with ESMTPSA id j13sm662525wrw.93.2021.05.05.14.12.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 May 2021 14:12:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1620249133; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Kwgj8EzIgpZ4gTvY8F1Ym/ZmVleIu75EdNK0fcfU8LU=; b=N7CdxA033Oz234OXiApIdT4yFd63dcAa+qk+KsHKeWVYPLI1p5VB10DfOAtftkEWvqGDRJ sQmvmEZAXBgdywx9qvg6GCSdHJi54GD94wIBu66yqE7WFNcqqaFdEfAWvW5Dstw03TDeH5 tS4dYWBQyGlepCXzQUWQbOUSwhLj9r0= X-MC-Unique: GtRBuH6iP_iNva46SCImzg-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Kwgj8EzIgpZ4gTvY8F1Ym/ZmVleIu75EdNK0fcfU8LU=; b=J3YQ+tB1JeFG3012XYT6ckNI8FNzUQFlJF0euKEGq285UzMfyZugMdRPwZCBBaK04/ 2pGoAHAkvcCj9rEJrt3j6LpAvC78jdshly7qytBZixJB+514E4q++eucxGaRkCX2bFvH /xmNBPdrHYDGmMUJxlP4KlO5ag1NrK104y//gy/OvH3L8t8vZDTdCnCaU9b4khYvDzFU 2YEDnHC5R5Jrpu+wSpAc0FhCVwpeK3ffEnw8FbPm909LMglWbLntv+GdeP19+P8ruqGc kvSWVkXfKsKh3ZeCqlKkr+TCP1rLm2T3v4MuhbWJ6lX4Z6650uFhk09qhz6qLZgJdN0c 92Gw== X-Gm-Message-State: AOAM531MLAUOoaIYSMKrtwY/olsE0zR9MgSsxLfH5xpzt9kLGnnzotV6 WrlPvpS/Tlp/3UJKzMlrOsr+wa9XjfOYPhJ3oPEN5pedE1WtZEj3YOYjN1D3g0lglnBEqoGAW8r JF3yJLrHkmqc7bA== X-Received: by 2002:a7b:c24a:: with SMTP id b10mr11922887wmj.157.1620249130676; Wed, 05 May 2021 14:12:10 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxeU/gkKl1/RQrzu7RIpQuniJrPJO+Ml63VXqZKBlg+G/hZ6m1AkHpuxJoOVC5f8lxaHV7+Eg== X-Received: by 2002:a7b:c24a:: with SMTP id b10mr11922883wmj.157.1620249130551; Wed, 05 May 2021 14:12:10 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , qemu-ppc@nongnu.org, Gerd Hoffmann , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Paolo Bonzini , Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 16/23] ui/curses: Avoid dynamic stack allocation Date: Wed, 5 May 2021 23:10:40 +0200 Message-Id: <20210505211047.1496765-17-philmd@redhat.com> X-Mailer: git-send-email 2.26.3 In-Reply-To: <20210505211047.1496765-1-philmd@redhat.com> References: <20210505211047.1496765-1-philmd@redhat.com> MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) Use autofree heap allocation instead of variable-length array on the stack. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- ui/curses.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ui/curses.c b/ui/curses.c index e4f9588c3e8..f490b2d839d 100644 --- a/ui/curses.c +++ b/ui/curses.c @@ -65,7 +65,7 @@ static void curses_update(DisplayChangeListener *dcl, int x, int y, int w, int h) { console_ch_t *line; - cchar_t curses_line[width]; + g_autofree cchar_t *curses_line =3D g_new(cchar_t, width); wchar_t wch[CCHARW_MAX]; attr_t attrs; short colors; --=20 2.26.3