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bh=IvxuGFPQ6ZWUTw94i9daQ6zLpWSIr54PibDJolNJ5y8=; b=iz/exWWBFP3By4q05R8oUHNc11tfGvQcri6gKWIMdjRK/73eJzS3/y5Uf8Rb61kY1Zgjde tHoPLENKvY8zZRFH8zqvsxi0veTEEdz0kSR2rwAVShdG5aCVLnXT5oPQcMjdvYGwx3Z0EQ oBZ4gSZxZZgEo7t99ZMo/fY8m0RXlsI= X-MC-Unique: B7sisWSgN9qXzJivAkK_JQ-1 From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Cc: Gerd Hoffmann , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Akihiko Odaki , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Markus Armbruster , Eric Blake , Peter Maydell , Sergey Mironov Subject: [PULL 5/5] ui: Replacing pointer in function Date: Tue, 7 Nov 2023 13:30:35 +0400 Message-ID: <20231107093035.2746581-6-marcandre.lureau@redhat.com> In-Reply-To: <20231107093035.2746581-1-marcandre.lureau@redhat.com> References: <20231107093035.2746581-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.1 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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1699349509443100003 From: Sergey Mironov At the end of the first if we see 'vc->gfx.surface =3D NULL;', further checking of it is pointless. In the second if, ectx is taken. Found by Linux Verification Center (linuxtesting.org) with SVACE. Co-developed-by: Linux Verification Center Signed-off-by: Sergey Mironov Message-ID: <20231012104448.1251039-1-mironov@fintech.ru> Reviewed-by: Marc-Andr=C3=A9 Lureau --- ui/gtk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ui/gtk.c b/ui/gtk.c index 2a4c9b84ba..be047a41ad 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -1400,7 +1400,7 @@ static void gd_menu_untabify(GtkMenuItem *item, void = *opaque) eglDestroySurface(qemu_egl_display, vc->gfx.esurface); vc->gfx.esurface =3D NULL; } - if (vc->gfx.esurface) { + if (vc->gfx.ectx) { eglDestroyContext(qemu_egl_display, vc->gfx.ectx); vc->gfx.ectx =3D NULL; } --=20 2.41.0