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| author | Max Kellermann <max@duempel.org> | 2011-07-20 21:46:05 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2011-07-20 21:46:05 +0200 |
| commit | 0ea4c970d794d535ae6efb4d0ae2d3fe37980ae3 (patch) | |
| tree | d08d18c852febad9d6da94dfbe31545dcf93b5d0 /src/output/alsa_plugin.c | |
| parent | 57936a13741c09fa54a33a53ed05ac0d996e4807 (diff) | |
| parent | 838f7cd210dbd3f071d48d54c168c123c3d20c58 (diff) | |
| download | mpd-0ea4c970d794d535ae6efb4d0ae2d3fe37980ae3.tar.gz mpd-0ea4c970d794d535ae6efb4d0ae2d3fe37980ae3.tar.xz mpd-0ea4c970d794d535ae6efb4d0ae2d3fe37980ae3.zip | |
Merge branch 'v0.16.x'
Conflicts:
src/player_thread.c
src/playlist_control.c
Diffstat (limited to 'src/output/alsa_plugin.c')
| -rw-r--r-- | src/output/alsa_plugin.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/output/alsa_plugin.c b/src/output/alsa_plugin.c index 1c8c7b7f7..0bbe231fd 100644 --- a/src/output/alsa_plugin.c +++ b/src/output/alsa_plugin.c @@ -508,6 +508,14 @@ configure_hw: g_debug("buffer_size=%u period_size=%u", (unsigned)alsa_buffer_size, (unsigned)alsa_period_size); + if (alsa_period_size == 0) + /* this works around a SIGFPE bug that occurred when + an ALSA driver indicated period_size==0; this + caused a division by zero in alsa_play(). By using + the fallback "1", we make sure that this won't + happen again. */ + alsa_period_size = 1; + ad->period_frames = alsa_period_size; ad->period_position = 0; |