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[player] Prevent crash if output is failed and triggers a playback_abort

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when a pause or seek is requested
This commit is contained in:
ejurgensen 2017-05-04 18:06:18 +02:00
parent b9e069939e
commit 544791ef59
1 changed files with 14 additions and 6 deletions
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20
src/player.c
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@ -2240,15 +2240,17 @@ playback_seek_bh(void *arg, int *retval)
int ms;
int ret;
*retval = -1;
if (!cur_streaming)
return COMMAND_END;
ms = cmdarg->intval;
ret = source_seek(ms);
if (ret < 0)
{
playback_abort();
*retval = -1;
return COMMAND_END;
}
@ -2262,13 +2264,19 @@ playback_seek_bh(void *arg, int *retval)
static enum command_state
playback_pause_bh(void *arg, int *retval)
{
if (cur_streaming->data_kind == DATA_KIND_HTTP
|| cur_streaming->data_kind == DATA_KIND_PIPE)
*retval = -1;
// outputs_flush() in playback_pause() may have a caused a failure callback
// from the output, which in streaming_cb() can cause playback_abort() ->
// cur_streaming is NULL
if (!cur_streaming)
return COMMAND_END;
if (cur_streaming->data_kind == DATA_KIND_HTTP || cur_streaming->data_kind == DATA_KIND_PIPE)
{
DPRINTF(E_DBG, L_PLAYER, "Source is not pausable, abort playback\n");
playback_abort();
*retval = -1;
return COMMAND_END;
}
status_update(PLAY_PAUSED);