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dd0439e149
qemu/ui
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Philippe Mathieu-Daudé dd0439e149 ui/vnc-enc-tight: Avoid dynamic stack allocation 
Use autofree heap allocation instead of variable-length
array on the stack.

The codebase has very few VLAs, and if we can get rid of them all we
can make the compiler error on new additions.  This is a defensive
measure against security bugs where an on-stack dynamic allocation
isn't correctly size-checked (e.g.  CVE-2021-3527).

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[PMM: expanded commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230818151057.1541189-4-peter.maydell@linaro.org>
2023-09-04 14:57:44 +04:00
..
icons configure: move directory options from config-host.mak to meson 2020-10-26 07:08:38 -04:00
shader ui/shader: fix #version directive must occur on first line 2023-03-13 23:48:45 +04:00
clipboard.c ui/clipboard: reset the serial state on reset 2022-09-23 14:38:27 +02:00
cocoa.m cocoa: Fix warnings about invalid prototype declarations 2023-06-13 11:28:58 +02:00
console-gl.c ui/console: fix texture leak when calling surface_gl_create_texture() 2022-03-04 11:28:37 +01:00
console.c ui/vc: change the argument for QemuTextConsole 2023-09-04 14:57:44 +04:00
curses_keys.h For curses display, recognize a few more control keys 2023-07-25 10:56:51 +01:00
curses.c ui/curses: Avoid dynamic stack allocation 2022-09-22 16:38:28 +01:00
cursor_hidden.xpm
cursor_left_ptr.xpm
cursor.c ui/cursor: make width/height unsigned 16-bit integer 2023-05-28 13:08:25 +04:00
dbus-chardev.c ui/dbus: win32 support 2023-06-27 17:08:56 +02:00
dbus-clipboard.c ui/dbus: unregister clipboard on connection close 2023-03-13 22:57:39 +04:00
dbus-console.c ui: add optional d3d texture pointer to scanout texture 2023-06-27 17:08:56 +02:00
dbus-display1.xml ui/dbus: use shared D3D11 Texture2D when possible 2023-06-27 17:08:56 +02:00
dbus-error.c ui: add a D-Bus display backend 2021-12-21 10:50:22 +04:00
dbus-listener.c ui/dbus: fix clang compilation issue 2023-08-01 23:52:23 +02:00
dbus-module.c ui/dbus: add p2p=on/off option 2021-12-21 10:50:22 +04:00
dbus.c ui/dbus: add GL support on win32 2023-06-27 17:08:56 +02:00
dbus.h ui/dbus: win32 support 2023-06-27 17:08:56 +02:00
egl-context.c ui/egl: fix make_context_current() callback return value 2023-06-27 17:08:56 +02:00
egl-headless.c ui: add optional d3d texture pointer to scanout texture 2023-06-27 17:08:56 +02:00
egl-helpers.c virtio-gpu-udmabuf: correct naming of QemuDmaBuf size properties 2023-07-17 15:22:28 +04:00
gtk-clipboard.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
gtk-egl.c ui/gtk: set scanout mode in gd_egl/gd_gl_area_scanout_texture 2023-08-07 17:13:42 +04:00
gtk-gl-area.c ui/gtk: set scanout mode in gd_egl/gd_gl_area_scanout_texture 2023-08-07 17:13:42 +04:00
gtk.c ui/vc: change the argument for QemuTextConsole 2023-09-04 14:57:44 +04:00
input-barrier.c ui/input-barrier: Move TODOs from barrier.txt to a comment 2021-08-02 12:55:51 +01:00
input-barrier.h ui: add an embedded Barrier client 2019-09-17 13:43:22 +02:00
input-keymap.c meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
input-legacy.c ui/input-legacy: pass horizontal scroll information 2022-01-13 15:33:18 +01:00
input-linux.c ui: replace qemu_set_nonblock() 2022-05-03 15:52:37 +04:00
input.c ui: add helpers for virtio-multitouch events 2023-05-28 13:08:25 +04:00
kbd-state.c Include qemu/queue.h slightly less 2019-08-16 13:31:52 +02:00
keymaps.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
keymaps.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
meson.build ui: add egl-headless support on win32 2023-06-27 17:08:56 +02:00
qemu-pixman.c ui: remove qemu_pixman_linebuf_copy() 2023-09-01 17:21:04 +00:00
qemu-x509.h
qemu.desktop ui: fix icon display for GTK frontend under GNOME Shell with Wayland 2019-01-21 09:43:13 +01:00
sdl2-2d.c ui/console: Pass placeholder surface to displays 2021-03-04 09:35:36 +01:00
sdl2-gl.c ui: add optional d3d texture pointer to scanout texture 2023-06-27 17:08:56 +02:00
sdl2-input.c ui/vc: change the argument for QemuTextConsole 2023-09-04 14:57:44 +04:00
sdl2.c ui/vc: change the argument for QemuTextConsole 2023-09-04 14:57:44 +04:00
shader.c ui/shader: free associated programs 2022-03-14 15:16:16 +04:00
spice-app.c ui/vc: do not parse VC-specific options in Spice and GTK 2023-09-04 14:57:37 +04:00
spice-core.c ui/spice: fix compilation on win32 2023-03-24 11:55:55 +01:00
spice-display.c ui/spice-display: Avoid dynamic stack allocation 2023-09-04 14:57:44 +04:00
spice-input.c spice: move add_interface() to QemuSpiceOps. 2020-10-21 15:46:14 +02:00
spice-module.c spice: wire up monitor in QemuSpiceOps. 2020-10-21 15:46:14 +02:00
trace-events ui/egl: query ANGLE d3d device 2023-06-27 17:08:56 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
udmabuf.c Do not include "qemu/error-report.h" in headers that do not need it 2023-02-14 09:11:27 +01:00
ui-hmp-cmds.c spice: move client_migrate_info command to ui/ 2023-04-24 15:01:46 +02:00
ui-qmp-cmds.c ui/qmp: move screendump to ui-qmp-cmds.c 2023-09-01 17:21:04 +00:00
util.c include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
vdagent.c Do not include "qemu/error-report.h" in headers that do not need it 2023-02-14 09:11:27 +01:00
vgafont.h ui: fix tab indentation 2022-11-08 10:23:06 +01:00
vnc_keysym.h ui: fix tab indentation 2022-11-08 10:23:06 +01:00
vnc-auth-sasl.c vnc: avoid deprecation warnings for SASL on OS X 2021-06-15 17:17:09 +02:00
vnc-auth-sasl.h vnc: avoid deprecation warnings for SASL on OS X 2021-06-15 17:17:09 +02:00
vnc-auth-vencrypt.c vnc: fix resource leak when websocket channel error 2020-11-04 08:25:17 +01:00
vnc-auth-vencrypt.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
vnc-clipboard.c ui/vnc-clipboard: fix infinite loop in inflate_buffer (CVE-2023-3255) 2023-07-17 15:20:56 +04:00
vnc-enc-hextile-template.h ui/vnc-enc-hextile: Use static rather than dynamic length stack array 2023-09-04 14:57:44 +04:00
vnc-enc-hextile.c Drop useless casts from g_malloc() & friends to pointer 2022-10-22 23:15:40 +02:00
vnc-enc-tight.c ui/vnc-enc-tight: Avoid dynamic stack allocation 2023-09-04 14:57:44 +04:00
vnc-enc-tight.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
vnc-enc-zlib.c vnc: fix memory leak when vnc disconnect 2019-09-17 13:45:10 +02:00
vnc-enc-zrle.c meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
vnc-enc-zrle.c.inc meson: rename included C source files to .c.inc 2020-08-21 06:18:30 -04:00
vnc-enc-zrle.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
vnc-enc-zywrle-template.c ui: fix tab indentation 2022-11-08 10:23:06 +01:00
vnc-enc-zywrle.h ui: fix tab indentation 2022-11-08 10:23:06 +01:00
vnc-jobs.c vnc: move assert in vnc_worker_thread_loop 2023-06-10 00:00:24 +03:00
vnc-jobs.h ui/vnc: Drop unused vnc_has_job() and vnc_jobs_clear() 2017-02-08 14:59:36 +01:00
vnc-palette.c all: Remove unnecessary glib.h includes 2016-06-07 18:19:24 +03:00
vnc-palette.h Include qapi/qmp/qlist.h exactly where needed 2018-02-09 13:52:15 +01:00
vnc-stubs.c vnc: support "-vnc help" 2021-01-23 15:55:07 -05:00
vnc-ws.c bulk: Remove pointless QOM casts 2023-06-05 20:48:34 +02:00
vnc-ws.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
vnc.c cutils: Adjust signature of parse_uint[_full] 2023-06-02 12:27:19 -05:00
vnc.h ui: keep current cursor with QemuConsole 2023-03-13 22:57:39 +04:00
win32-kbd-hook.c ui/win32-kbd-hook: handle AltGr in a hook procedure 2020-05-19 09:06:44 +02:00
x_keymap.c ui: Fix memory leak in qemu_xkeymap_mapping_table() 2021-05-02 17:24:50 +02:00
x_keymap.h ui: convert GTK and SDL1 frontends to keycodemapdb 2018-01-25 15:02:00 +01:00