Daniel P. Berrange ea69744988 ui: avoid crash if vnc client disconnects with writes pending ... The vnc_client_read() function is called from the vnc_client_io() event handler callback when there is incoming data to process. If it detects that the client has disconnected, then it will trigger cleanup and free'ing of the VncState client struct at a safe time. Unfortunately, the vnc_client_io() event handler will also call vnc_client_write() to handle any outgoing data writes. So if vnc_client_io() was invoked with both G_IO_IN and G_IO_OUT events set, and the client disconnects, we may try to write to a client which has just been freed. https://bugs.launchpad.net/qemu/+bug/1594861 Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 1467042529-3372-1-git-send-email-berrange@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>		2016-07-12 08:34:13 +02:00
..
shader	console-gl: add opengl rendering helper functions	2015-05-05 10:48:22 +02:00
cocoa.m	Fix some typos found by codespell	2016-05-18 15:04:27 +03:00
console-gl.c	ui/console-gl: Add support for big endian display surfaces	2016-06-10 11:13:59 +02:00
console.c	virgl: pass whole GL scanout dimensions	2016-07-06 10:32:14 +02:00
curses.c	ui: Clean up includes	2016-02-04 17:01:04 +00:00
curses_keys.h	ui/curses: Fix pageup/pagedown on -curses	2015-11-03 10:12:46 +01:00
cursor.c	coccinelle: Remove unnecessary variables for function return value	2016-06-20 16:38:13 +02:00
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	ui: Clean up includes	2016-02-04 17:01:04 +00:00
egl-helpers.c	ui: egl: Replace fprintf with error_report	2016-06-03 08:23:26 +02:00
gtk-egl.c	virgl: pass whole GL scanout dimensions	2016-07-06 10:32:14 +02:00
gtk-gl-area.c	gtk: fix build	2016-07-11 10:40:29 +01:00
gtk.c	gtk: fix vte version check	2016-06-10 11:13:15 +02:00
input-keymap.c	qapi: Don't special-case simple union wrappers	2016-03-18 10:29:26 +01:00
input-legacy.c	qapi: Don't special-case simple union wrappers	2016-03-18 10:29:26 +01:00
input-linux.c	input-linux: refine mouse detection	2016-04-13 15:52:28 +02:00
input.c	qapi: Don't special-case simple union wrappers	2016-03-18 10:29:26 +01:00
keymaps.c	ui: Clean up includes	2016-02-04 17:01:04 +00:00
keymaps.h	ui: move all ui components in ui/	2010-07-26 17:35:54 -05:00
Makefile.objs	input: linux evdev support	2016-03-08 12:20:11 +01:00
qemu-pixman.c	coccinelle: Remove unnecessary variables for function return value	2016-06-20 16:38:13 +02:00
qemu-x509.h	ui: move files to ui/ and include/ui/	2012-12-19 08:31:30 +01:00
sdl.c	util: move declarations out of qemu-common.h	2016-03-22 22:20:17 +01:00
sdl2-2d.c	SDL2: add bgrx pixel format	2016-06-03 08:23:26 +02:00
sdl2-gl.c	virgl: pass whole GL scanout dimensions	2016-07-06 10:32:14 +02:00
sdl2-input.c	ui: Clean up includes	2016-02-04 17:01:04 +00:00
sdl2-keymap.h	sdl2: keymap fixups	2014-09-16 08:07:05 +02:00
sdl2.c	sdl2: skip init without outputs	2016-06-03 08:23:26 +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	all: Remove unnecessary glib.h includes	2016-06-07 18:19:24 +03:00
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	Changed malloc to g_malloc, free to g_free in ui/shader.c	2016-05-12 16:41:46 +02:00
spice-core.c	ui: spice: Exit if gl=on EGL init fails	2016-06-03 08:23:26 +02:00
spice-display.c	virgl: pass whole GL scanout dimensions	2016-07-06 10:32:14 +02:00
spice-input.c	qapi: rename input buttons	2016-03-01 08:19:07 +01:00
trace-events	trace: split out trace events for ui/ directory	2016-06-20 17:22:17 +01:00
vgafont.h	ui: move files to ui/ and include/ui/	2012-12-19 08:31:30 +01:00
vnc-auth-sasl.c	include/qemu/osdep.h: Don't include qapi/error.h	2016-03-22 22:20:15 +01:00
vnc-auth-sasl.h	aio / timers: Untangle include files	2013-08-22 19:10:27 +02:00
vnc-auth-vencrypt.c	include/qemu/osdep.h: Don't include qapi/error.h	2016-03-22 22:20:15 +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	ui: Clean up includes	2016-02-04 17:01:04 +00:00
vnc-enc-tight.c	vnc-enc-tight: use thread local storage for palette	2016-07-12 08:34:13 +02:00
vnc-enc-tight.h	vnc: tight add PNG encoding	2010-07-26 17:36:14 -05:00
vnc-enc-zlib.c	ui: Clean up includes	2016-02-04 17:01:04 +00:00
vnc-enc-zrle-template.c	ui: Clean up includes	2016-02-04 17:01:04 +00:00
vnc-enc-zrle.c	ui: Clean up includes	2016-02-04 17:01:04 +00:00
vnc-enc-zrle.h	vnc: Add ZRLE and ZYWRLE encodings.	2011-02-23 16:28:28 -06:00
vnc-enc-zywrle-template.c	ui: Clean up includes	2016-02-04 17:01:04 +00:00
vnc-enc-zywrle.h	misc: Spelling and grammar fixes in comments	2013-10-26 13:06:45 +04:00
vnc-jobs.c	ui: Clean up includes	2016-02-04 17:01:04 +00:00
vnc-jobs.h	ui/vnc: Remove vnc_stop_worker_thread()	2015-03-10 08:15:33 +03:00
vnc-palette.c	all: Remove unnecessary glib.h includes	2016-06-07 18:19:24 +03:00
vnc-palette.h	all: Clean up includes	2016-02-23 12:43:05 +00:00
vnc-ws.c	qemu-common: stop including qemu/bswap.h from qemu-common.h	2016-05-19 16:42:28 +02:00
vnc-ws.h	ui: convert VNC server to use QIOChannelWebsock	2015-12-18 15:02:11 +00:00
vnc.c	ui: avoid crash if vnc client disconnects with writes pending	2016-07-12 08:34:13 +02:00
vnc.h	vnc: add configurable keyboard delay	2016-06-03 08:23:26 +02:00
vnc_keysym.h	qemu-char: add cyrillic characters 'numerosign' to VNC keysyms	2015-03-10 08:15:34 +03:00
x_keymap.c	ui: Clean up includes	2016-02-04 17:01:04 +00:00
x_keymap.h	Delete useless 'extern' qualifiers for functions	2011-01-23 16:21:20 +00:00