Moritz Barsnick 2250dc4044 avdevice/xcbgrab: check return values of xcb query functions ...

Fixes #7312, segmentation fault on close of X11 server

xcb_query_pointer_reply() and xcb_get_geometry_reply() can return NULL
if e.g. the X server closes or the connection is lost. This needs to
be checked in order to cleanly exit, because the returned pointers are
dereferenced later.

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Reviewed-by: Andriy Gelman <andriy.gelman@gmail.com>

2020-08-15 15:32:52 -04:00

..

tests

Merge commit '93fed46a92bab8be176d3e67be4354189a8dbe7f'

2017-03-19 16:08:27 +01:00

.gitignore

lavfi,lavd: add gitignore for generated static component lists

2018-04-05 22:08:53 +01:00

alldevices.c

lavdevice: Add AudioToolbox output device.

2020-06-15 15:09:33 +02:00

alsa_dec.c

libavdevice: Update the class name as uniform style

2019-08-15 09:29:55 +08:00

alsa_enc.c

libavdevice: Update the class name as uniform style

2019-08-15 09:29:55 +08:00

alsa.c

avdevice/alsa: fix indefinite stop on closing PCM capture

2019-04-23 14:01:23 -08:00

alsa.h

lavd/alsa: Double maximum alsa buffer size.

2017-11-27 14:05:28 +01:00

android_camera.c

avdevice/android_camera: Fix AVClass.version

2018-04-19 23:44:33 +02:00

audiotoolbox.m

lavdevice: Add AudioToolbox output device.

2020-06-15 15:09:33 +02:00

avdevice.c

Silence "string-plus-int" warning shown by clang.

2020-01-06 22:38:56 +01:00

avdevice.h

Revert "lavd: add new API for iterating input and output devices"

2018-03-31 23:26:31 +01:00

avdeviceres.rc

…

avfoundation.m

avfoundation: Fix building on iOS

2020-04-30 14:21:47 +02:00

bktr.c

libavdevice: Update the class name as uniform style

2019-08-15 09:29:55 +08:00

caca.c

libavdevice: Update the class name as uniform style

2019-08-15 09:29:55 +08:00

decklink_common_c.h

avdevice/decklink_dec: add support for extracting and outputing klv from vanc

2020-07-03 00:24:59 +02:00

decklink_common.cpp

avdevice/decklink: add support for SDK version 11.5

2020-02-26 21:32:56 +01:00

decklink_common.h

avdevice/decklink_dec: add support for extracting and outputing klv from vanc

2020-07-03 00:24:59 +02:00

decklink_dec_c.c

avdevice/decklink_dec: add support for extracting and outputing klv from vanc

2020-07-03 00:24:59 +02:00

decklink_dec.cpp

avdevice/decklink_dec: export timecode with s12m side data

2020-07-15 05:47:14 +08:00

decklink_dec.h

libavdevice/decklink: add support for -sources and -sinks arguments

2017-10-10 20:07:25 +02:00

decklink_enc_c.c

libavdevice: Update the class name as uniform style

2019-08-15 09:29:55 +08:00

decklink_enc.cpp

avdevice/decklink: deprecate the -list_devices option

2020-01-03 18:13:22 +01:00

decklink_enc.h

libavdevice/decklink: add support for -sources and -sinks arguments

2017-10-10 20:07:25 +02:00

dshow_capture.h

dshow: don't add two instances of same device to graphs

2016-06-23 03:18:16 +02:00

dshow_common.c

…

dshow_crossbar.c

lavd/dshow_crossbar: remove trailing whitespace

2016-03-28 13:31:38 -08:00

dshow_enummediatypes.c

avdevice/dshow_enummediatypes: check return of av_malloc

2015-11-06 09:36:57 -05:00

dshow_enumpins.c

…

dshow_filter.c

avdevice/dshow: satisfy alloc contract better

2016-08-20 12:06:50 +02:00

dshow_pin.c

avdevice/dshow: Fixed some minor memory leaks

2019-01-03 13:15:45 -03:00

dshow.c

avdevice/dshow: Fixed some minor memory leaks

2019-01-03 13:15:45 -03:00

fbdev_common.c

…

fbdev_common.h

…

fbdev_dec.c

avdevice: migrate to AVFormatContext->url

2018-01-28 23:06:43 +01:00

fbdev_enc.c

avdevice: migrate to AVFormatContext->url

2018-01-28 23:06:43 +01:00

file_open.c

…

gdigrab.c

libavdevice/gdigrab: fix ffmpeg -devices doesn't show gdigrab

2019-05-17 21:51:20 +08:00

iec61883.c

lavd/iec61883: Fix the include path for poll.h.

2019-01-16 00:13:49 +01:00

internal.h

avdevice/internal: add av_warn_unused_result

2015-10-16 17:28:40 -04:00

jack.c

avdevice: migrate to AVFormatContext->url

2018-01-28 23:06:43 +01:00

kmsgrab.c

kmsgrab: Add more supported formats

2020-08-09 20:18:49 +01:00

lavfi.c

libavdevice/lavfi: check avfilter_graph_dump return value

2019-11-29 19:58:35 +01:00

libavdevice.v

Merge commit '535a742c2695a9e0c586b50d7fa76e318232ff24'

2016-06-27 17:56:47 +02:00

libcdio.c

avdevice: migrate to AVFormatContext->url

2018-01-28 23:06:43 +01:00

libdc1394.c

lavd/libdc1394: Do not crash if dc1394_camera_new() fails.

2017-08-18 19:20:15 +02:00

Makefile

lavdevice: Add AudioToolbox output device.

2020-06-15 15:09:33 +02:00

openal-dec.c

libavdevice: Update the class name as uniform style

2019-08-15 09:29:55 +08:00

opengl_enc_shaders.h

all: Make header guard names consistent

2016-01-31 15:44:11 -08:00

opengl_enc.c

avdevice/opengl: add support of wrapped avframe codec

2020-04-16 23:52:12 +02:00

oss_dec.c

libavdevice: Update the class name as uniform style

2019-08-15 09:29:55 +08:00

oss_enc.c

libavdevice: Update the class name as uniform style

2019-08-15 09:29:55 +08:00

oss.c

Merge commit 'b586903ae1b89e2d8b99c79f33cabe9b3ca03784'

2017-11-11 16:19:50 -03:00

oss.h

…

pulse_audio_common.c

…

pulse_audio_common.h

avdevice/pulse_audio_common: add av_warn_unused_result

2015-10-22 19:03:50 -04:00

pulse_audio_dec.c

libavdevice: Update the class name as uniform style

2019-08-15 09:29:55 +08:00

pulse_audio_enc.c

libavdevice: Update the class name as uniform style

2019-08-15 09:29:55 +08:00

reverse.c

avdevice: make ff_reverse available on shared builds

2017-07-20 00:33:29 -03:00

sdl2.c

avdevice/sdl2: add option to set window position

2018-10-23 19:42:32 +02:00

sndio_dec.c

avdevice: migrate to AVFormatContext->url

2018-01-28 23:06:43 +01:00

sndio_enc.c

avdevice: migrate to AVFormatContext->url

2018-01-28 23:06:43 +01:00

sndio.c

…

sndio.h

…

timefilter.c

Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'

2016-05-11 19:13:03 +01:00

timefilter.h

…

utils.c

…

v4l2-common.c

lavd/v4l2-common: Add an entry for Z16.

2019-03-22 12:30:47 +01:00

v4l2-common.h

Merge commit '3a165c187da7d74f46f6c1778294e8c5a3a7151f'

2017-03-22 17:55:18 +01:00

v4l2.c

avdevice/v4l2: Remove av_assert0 when format not supported

2019-11-06 20:38:03 +01:00

v4l2enc.c

avdevice/v4l2enc: Allow writing non-rawvideos to v4l2.

2020-05-09 15:44:43 +01:00

version.h

avdevice/decklink_dec: add support for extracting and outputing klv from vanc

2020-07-03 00:24:59 +02:00

vfwcap.c

lavd/vfwcap: Pass pointers to int instead of long to av_parse_video_size().

2018-04-18 20:26:44 +02:00

xcbgrab.c

avdevice/xcbgrab: check return values of xcb query functions

2020-08-15 15:32:52 -04:00

xv.c

avdevice/xv: add support of wrapped avframe codec

2020-04-16 23:52:12 +02:00