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[93.77.45.80]) by smtp.gmail.com with ESMTPSA id p5sm407993ljc.117.2021.06.10.08.58.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Jun 2021 08:58:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=daynix-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=tDP2Ye9cR8baTpCVL0pUhre3DLck8HEMOcZejt8Oi34=; b=zA1sX+TTq9xI2AOIQuff39C7eTg0aAEus55TSC9Dn5YvVHwxSFza4DjXOdVJRQzYHh WbLJBjKwyky4HJ1G+5R59uwL0hZP4eLEv+t/xA/wWzQ6YjJqMZt/reJzu17UQ1SLO/4I nM4QT28/W+syZGh5nPc7m+RMk6Ea3fR8XaJKKOGF++1qzFMtPLIJ63QSQdQL3AcmWNha /E9FZETyQ3RfZUSBOBasu1fX/+4DuMWrAyhaTnr6N0U/Hv1vBEzAzA9QFmQGYNzEfd+C 1EhJl4c0+bwBohW8loJ1QEZtx+mYzq/eT8NyoIfQmHpvJq/aThRZzPgMKkAsy1I/Utca Ki/Q== 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:mime-version :content-transfer-encoding; bh=tDP2Ye9cR8baTpCVL0pUhre3DLck8HEMOcZejt8Oi34=; b=ESWUNelTGM9XgIbwEfeh3+Z4QuHTGO2qbUPHO2Xahc44k+yTggNU5zFVOorED9+NDd KOk9NaoSpbjJGLkis25xVnFMNzqHqz5MFSnAoCeKco+mX2aVUmolFPK9V5l28LABfIIG 6jhV4DdRgkh09SmR119UDAzl/U5dm3OViIrXe6EL1jBFYo17vriUQgGlSGdPM2UQVZtB cViUJ4aBF5SkjS/66YT2g9yzq8KO02GYNYsf8cXLTu7agev7Diy1W4TX/o2WAteEkBT5 3yrrCFLSYQ+b7gPQZpvfEiETQtZ+B51BLbEfLjRc+JZ/ouf447/D8J4OOw0Xr6pNdYR9 S8VA== X-Gm-Message-State: AOAM532TXPVcZAX9Vw1aen94IxAOnW3E7D5D1POI8m/2wsizceYVoDrc pohc6n4+Dy0xftrHTQK6//eGwPznFkzReIviYc8oJQ== X-Google-Smtp-Source: ABdhPJyFwYDUvCn/GH14dpfnocdZleuWewu4WgTO3XeGUklAVmmZplSl3YmUj0kE7xv+DAn/zjR+BQ== X-Received: by 2002:a2e:a4c6:: with SMTP id p6mr2718830ljm.485.1623340700769; Thu, 10 Jun 2021 08:58:20 -0700 (PDT) From: Kostiantyn Kostiuk To: qemu-devel@nongnu.org Subject: [PATCH v2] qga-win: Free GMatchInfo properly Date: Thu, 10 Jun 2021 18:58:11 +0300 Message-Id: <20210610155811.3313927-1-konstantin@daynix.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: none client-ip=2a00:1450:4864:20::22c; envelope-from=konstantin@daynix.com; helo=mail-lj1-x22c.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Michael Roth Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @daynix-com.20150623.gappssmtp.com) Content-Type: text/plain; charset="utf-8" The g_regex_match function creates match_info even if it returns FALSE. So we should always call g_match_info_free. A better solution is using g_autoptr for match_info variable. Signed-off-by: Kostiantyn Kostiuk Reviewed-by: Daniel P. Berrang=C3=A9 Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- qga/commands-win32.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/qga/commands-win32.c b/qga/commands-win32.c index 300b87c859..785a5cc6b2 100644 --- a/qga/commands-win32.c +++ b/qga/commands-win32.c @@ -2494,7 +2494,7 @@ GuestDeviceInfoList *qmp_guest_get_devices(Error **er= rp) continue; } for (j =3D 0; hw_ids[j] !=3D NULL; j++) { - GMatchInfo *match_info; + g_autoptr(GMatchInfo) match_info; GuestDeviceIdPCI *id; if (!g_regex_match(device_pci_re, hw_ids[j], 0, &match_info)) { continue; @@ -2511,7 +2511,6 @@ GuestDeviceInfoList *qmp_guest_get_devices(Error **er= rp) id->vendor_id =3D g_ascii_strtoull(vendor_id, NULL, 16); id->device_id =3D g_ascii_strtoull(device_id, NULL, 16); =20 - g_match_info_free(match_info); break; } if (skip) { --=20 2.25.1