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sound-file-stream: Fix crash when playing a file which is not aligned

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pulseaudio crash occurred when I play a file using pacmd play-file command.
The file is not aligned with its frame size and the last rendering size
is also not aligned. Thus, an assertion was generated at the end of the
file as the following.

memblockq.c: Assertion 'uchunk->length % bq->base == 0' failed at
../src/pulsecore/memblockq.c:288, function pa_memblockq_push(). Aborting.

When I play the file using paplay, it works good. So, I changed to
pa_memblockq_push_align instead of pa_memblockq_push to prevent the
assertion.

Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>
Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/717>
This commit is contained in:
Jaechul Lee 2022-06-02 15:07:09 +09:00
parent 05c06afa58
commit a8a2a31408
1 changed files with 1 additions and 1 deletions
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2
src/pulsecore/sound-file-stream.c
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@ -185,7 +185,7 @@ static int sink_input_pop_cb(pa_sink_input *i, size_t length, pa_memchunk *chunk
tchunk.length = (size_t) n * fs;
pa_memblockq_push(u->memblockq, &tchunk);
pa_memblockq_push_align(u->memblockq, &tchunk);
pa_memblock_unref(tchunk.memblock);
}