qemu-e2k/ui
Gerd Hoffmann 7fe4a41c26 vnc: fix segfault
Commit "c7628bf vnc: only alloc server surface with clients connected"
missed one rarely used codepath (cirrus with guest drivers using 2d
accel) where we have to check for the server surface being present,
to avoid qemu crashing with a NULL pointer dereference.  Add the check.

Reported-by: Anthony PERARD <anthony.perard@citrix.com>
Tested-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2015-11-26 08:32:11 +01:00
..
shader console-gl: add opengl rendering helper functions 2015-05-05 10:48:22 +02:00
Makefile.objs gtk/opengl: add opengl context and scanout support (GtkGLArea) 2015-10-08 10:34:53 +02:00
cocoa.m blockdev: read-only-mode for blockdev-change-medium 2015-11-11 16:23:34 +01:00
console-gl.c shaders: initialize vertexes once 2015-10-08 10:31:35 +02:00
console.c ui: Use g_new() & friends where that makes obvious sense 2015-11-06 15:42:38 +03:00
curses.c ui: Use g_new() & friends where that makes obvious sense 2015-11-06 15:42:38 +03:00
curses_keys.h ui/curses: Fix pageup/pagedown on -curses 2015-11-03 10:12:46 +01:00
cursor.c ui: move files to ui/ and include/ui/ 2012-12-19 08:31:30 +01:00
cursor_hidden.xpm ui: move files to ui/ and include/ui/ 2012-12-19 08:31:30 +01:00
cursor_left_ptr.xpm ui: move files to ui/ and include/ui/ 2012-12-19 08:31:30 +01:00
egl-context.c opengl: add egl-context.[ch] helpers 2015-10-08 10:34:53 +02:00
egl-helpers.c ui: add egl-helpers 2015-05-29 11:11:38 +02:00
gtk-egl.c gtk/opengl: add opengl context and scanout support (egl) 2015-10-08 10:34:53 +02:00
gtk-gl-area.c gtk/opengl: add opengl context and scanout support (GtkGLArea) 2015-10-08 10:34:53 +02:00
gtk.c qemu-char: convert vc backend to data-driven creation 2015-10-19 10:13:07 +02:00
input-keymap.c input: Convert to new qapi union layout 2015-11-02 08:30:28 +01:00
input-legacy.c ui: Use g_new() & friends where that makes obvious sense 2015-11-06 15:42:38 +03:00
input.c replay: recording of the user input 2015-11-06 10:16:03 +01:00
keymaps.c ui: Use g_new() & friends where that makes obvious sense 2015-11-06 15:42:38 +03:00
keymaps.h ui: move all ui components in ui/ 2010-07-26 17:35:54 -05:00
qemu-pixman.c ui/pixman: add qemu_pixman_check_format 2015-01-19 13:33:26 +01:00
qemu-x509.h ui: move files to ui/ and include/ui/ 2012-12-19 08:31:30 +01:00
sdl.c ui: Use g_new() & friends where that makes obvious sense 2015-11-06 15:42:38 +03:00
sdl2-2d.c sdl2: stop flickering 2015-10-08 10:31:35 +02:00
sdl2-gl.c sdl2: add support for display rendering using opengl. 2015-05-05 10:48:26 +02:00
sdl2-input.c sdl2: move SDL_* includes to sdl2.h 2015-05-05 10:48:26 +02:00
sdl2-keymap.h sdl2: keymap fixups 2014-09-16 08:07:05 +02:00
sdl2.c sdl2: fix crash in handle_windowevent() when restoring the screen size 2015-06-09 10:25:21 +02:00
sdl_keysym.h ui/sdl2 : initial port to SDL 2.0 (v2.0) 2014-03-05 09:52:05 +01:00
sdl_zoom.c sdl: Fix heap smash in sdl_zoom_rgb{16,32} for int > 32 bits 2013-01-15 18:25:30 -06:00
sdl_zoom.h ui: move all ui components in ui/ 2010-07-26 17:35:54 -05:00
sdl_zoom_template.h sdl: Fix heap smash in sdl_zoom_rgb{16,32} for int > 32 bits 2013-01-15 18:25:30 -06:00
shader.c shaders: initialize vertexes once 2015-10-08 10:31:35 +02:00
spice-core.c qapi: Unbox base members 2015-11-02 08:30:26 +01:00
spice-display.c spice: surface switch fast path requires same format too. 2015-09-21 09:52:07 +02:00
spice-input.c spice: input: Fix absolute mouse y coordinates 2014-03-24 08:41:21 +01:00
vgafont.h ui: move files to ui/ and include/ui/ 2012-12-19 08:31:30 +01:00
vnc-auth-sasl.c ui: convert VNC server to use QCryptoTLSSession 2015-09-15 15:20:55 +01:00
vnc-auth-sasl.h aio / timers: Untangle include files 2013-08-22 19:10:27 +02:00
vnc-auth-vencrypt.c ui: convert VNC server to use QCryptoTLSSession 2015-09-15 15:20:55 +01:00
vnc-auth-vencrypt.h ui: move all ui components in ui/ 2010-07-26 17:35:54 -05:00
vnc-enc-hextile-template.h pixman/vnc: use pixman images in vnc. 2012-11-01 14:00:04 +01:00
vnc-enc-hextile.c pixman/vnc: remove dead code. 2012-11-01 14:00:05 +01:00
vnc-enc-tight.c vnc-enc-tight: fix Arguments in wrong order 2014-12-10 10:08:12 +01:00
vnc-enc-tight.h vnc: tight add PNG encoding 2010-07-26 17:36:14 -05:00
vnc-enc-zlib.c Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
vnc-enc-zrle-template.c vnc: Add ZRLE and ZYWRLE encodings. 2011-02-23 16:28:28 -06:00
vnc-enc-zrle.c pixman/vnc: use pixman images in vnc. 2012-11-01 14:00:04 +01:00
vnc-enc-zrle.h vnc: Add ZRLE and ZYWRLE encodings. 2011-02-23 16:28:28 -06:00
vnc-enc-zywrle-template.c Fix spelling in comments, documentation and messages 2011-12-14 11:09:44 +00:00
vnc-enc-zywrle.h misc: Spelling and grammar fixes in comments 2013-10-26 13:06:45 +04:00
vnc-jobs.c vnc: buffer code improvements, bugfixes. 2015-11-17 12:34:07 +00:00
vnc-jobs.h ui/vnc: Remove vnc_stop_worker_thread() 2015-03-10 08:15:33 +03:00
vnc-palette.c ui/vnc-palette.c: Include headers it needs 2012-12-06 09:17:05 +01:00
vnc-palette.h misc: move include files to include/qemu/ 2012-12-19 08:32:39 +01:00
vnc-ws.c ui: convert VNC server to use QCryptoTLSSession 2015-09-15 15:20:55 +01:00
vnc-ws.h ui: convert VNC server to use QCryptoTLSSession 2015-09-15 15:20:55 +01:00
vnc.c vnc: fix segfault 2015-11-26 08:32:11 +01:00
vnc.h util: pull Buffer code out of VNC module 2015-10-20 14:59:09 +01:00
vnc_keysym.h qemu-char: add cyrillic characters 'numerosign' to VNC keysyms 2015-03-10 08:15:34 +03:00
x_keymap.c kbd: add brazil kbd keys to x11 evdev map 2015-05-29 10:30:06 +02:00
x_keymap.h Delete useless 'extern' qualifiers for functions 2011-01-23 16:21:20 +00:00