qemu/audio
Volker Rümelin 0cbc8bd469 audio: remove abort() in audio_bug()
Commit ab32b78cd1 "audio: Simplify audio_bug() removing old code"
introduced abort() in audio_bug() for regular builds.

audio_bug() was never meant to abort QEMU for the following
reasons.

  - There's code in audio_bug() that expects audio_bug() gets
    called more than once with error condition true. The variable
    'shown' is only 0 on first error.

  - All call sites test the return code of audio_bug(), print
    an error context message and handle the errror.

  - The abort() in audio_bug() enables a class of guest-triggered
    aborts similar to the Launchpad Bug #1910603 at
    https://bugs.launchpad.net/bugs/1910603.

Fixes: ab32b78cd1 "audio: Simplify audio_bug() removing old code"
Buglink: https://bugs.launchpad.net/bugs/1910603
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Message-Id: <20220917131626.7521-2-vr_qemu@t-online.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-09-27 07:32:31 +02:00
..
alsaaudio.c Replace GCC_FMT_ATTR with G_GNUC_PRINTF 2022-03-22 14:40:51 +04:00
audio.c audio: remove abort() in audio_bug() 2022-09-27 07:32:31 +02:00
audio.h audio: add help option for -audio and -audiodev 2022-09-19 15:15:59 +02:00
audio_int.h audio: restore mixing-engine playback buffer size 2022-03-04 11:05:13 +01:00
audio_legacy.c Use g_new() & friends where that makes obvious sense 2022-03-21 15:44:44 +01:00
audio_template.h Revert "audio: Log context for audio bug" 2022-09-27 07:32:31 +02:00
audio_win_int.c Remove qemu-common.h include from most units 2022-04-06 14:31:55 +02:00
audio_win_int.h Windows Waveform Audio driver (no ADC support yet) 2009-10-10 01:18:24 +04:00
coreaudio.m Replace GCC_FMT_ATTR with G_GNUC_PRINTF 2022-03-22 14:40:51 +04:00
dbusaudio.c Replace config-time define HOST_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
dsound_template.h dsoundaudio: replace GetForegroundWindow() 2021-01-15 11:25:22 +01:00
dsoundaudio.c Replace GCC_FMT_ATTR with G_GNUC_PRINTF 2022-03-22 14:40:51 +04:00
jackaudio.c Use g_new() & friends where that makes obvious sense 2022-03-21 15:44:44 +01:00
meson.build audio: Add sndio backend 2022-09-27 07:32:31 +02:00
mixeng.c audio/mixeng: Do not declare unused variables 2022-03-18 09:32:48 +01:00
mixeng.h audio: proper support for float samples in mixeng 2020-02-06 14:35:57 +01:00
mixeng_template.h audio: fix saturation nonlinearity in clip_* functions 2020-03-16 10:18:07 +01:00
noaudio.c audio: restore mixing-engine playback buffer size 2022-03-04 11:05:13 +01:00
ossaudio.c Replace GCC_FMT_ATTR with G_GNUC_PRINTF 2022-03-22 14:40:51 +04:00
paaudio.c Replace GCC_FMT_ATTR with G_GNUC_PRINTF 2022-03-22 14:40:51 +04:00
rate_template.h audio: use size_t where makes sense 2019-08-21 09:13:37 +02:00
sdlaudio.c Replace GCC_FMT_ATTR with G_GNUC_PRINTF 2022-03-22 14:40:51 +04:00
sndioaudio.c audio: Add sndio backend 2022-09-27 07:32:31 +02:00
spiceaudio.c modules: add audio module annotations 2021-07-09 18:20:27 +02:00
trace-events audio: add "dbus" audio backend 2021-12-21 10:50:22 +04:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
wavaudio.c audio: restore mixing-engine playback buffer size 2022-03-04 11:05:13 +01:00
wavcapture.c monitor: Use getter/setter functions for cur_mon 2020-10-09 07:08:19 +02:00