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| author | Peter Maydell <peter.maydell@linaro.org> | 2018-04-27 11:39:31 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-04-27 11:39:31 +0100 |
| commit | 10f4718b51d77ff06878afd326c3d3dd140770ee (patch) | |
| tree | 2ae5bb09217ce4801b1e413e02fc8a842d2db0b6 /ui/vnc.c | |
| parent | dcbd26f881557b83b99869b138b337feaf2d705d (diff) | |
| parent | 8983e3e35033ecb9234725c2bba65f020824969b (diff) | |
| download | focaccia-qemu-10f4718b51d77ff06878afd326c3d3dd140770ee.tar.gz focaccia-qemu-10f4718b51d77ff06878afd326c3d3dd140770ee.zip | |
Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180427-pull-request' into staging
vnc: fix use-after-free. sdl2: gles support. vfio-display: add reset support. # gpg: Signature made Fri 27 Apr 2018 10:54:17 BST # gpg: using RSA key 4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/ui-20180427-pull-request: ui: introduce vfio_display_reset console: introduce dpy_gfx_update_full sdl: Allow OpenGL ES context creation sdl: Move DisplayOptions global to sdl2_console qapi: Parameter gl of DisplayType now accept an enum vnc: fix use-after-free Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'ui/vnc.c')
| -rw-r--r-- | ui/vnc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ui/vnc.c b/ui/vnc.c index e164eb798c..5526e54f48 100644 --- a/ui/vnc.c +++ b/ui/vnc.c @@ -1539,13 +1539,14 @@ gboolean vnc_client_io(QIOChannel *ioc G_GNUC_UNUSED, VncState *vs = opaque; if (condition & G_IO_IN) { if (vnc_client_read(vs) < 0) { - goto end; + /* vs is free()ed here */ + return TRUE; } } if (condition & G_IO_OUT) { vnc_client_write(vs); } -end: + if (vs->disconnecting) { if (vs->ioc_tag != 0) { g_source_remove(vs->ioc_tag); |