[pulseaudio-tickets] [Bug 77212] New: when i want to play a 24/36 bit mono file , the pulseaudio crashed in remap.c

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=77212

          Priority: medium
            Bug ID: 77212
                CC: lennart at poettering.net
          Assignee: pulseaudio-bugs at lists.freedesktop.org
           Summary: when i want to play a 24/36 bit mono file , the
                    pulseaudio crashed in remap.c
        QA Contact: pulseaudio-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: cunshangzhishu at gmail.com
          Hardware: All
            Status: NEW
           Version: unspecified
         Component: core
           Product: PulseAudio

My pulseaudio version: 4.0
when i want to play a 24/36 bit mono file , the pulseaudio crashed in remap.c
the callstack like below:
#0  0xb693d9e8 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:67
#1  0xb69416bc in abort () at abort.c:92
#2  0xb6ee9254 in remap_mono_to_stereo_c (m=<value optimized out>,
    dst=<value optimized out>, src=<value optimized out>,
    n=<value optimized out>) at pulsecore/remap.c:85
#3  0xb6ee9ba2 in remap_channels (r=0xae31a238, input=0xaf4fc694)
    at pulsecore/resampler.c:1223
#4  0xb6eecb8e in pa_resampler_run (r=0xae31a238, in=0xaf4fc694,
    out=0xaf4fc6a0) at pulsecore/resampler.c:1324
#5  0xb6ef49da in pa_sink_input_peek (i=0xae310010, slength=5036,
    chunk=0xaf4fc7d0, volume=0xaf4fc7dc) at pulsecore/sink-input.c:1018
#6  0xb6efa000 in fill_mix_info (s=0x1bb6cf8, length=0xaf4febdc,
    info=0xaf4fc7d0, maxinfo=32) at pulsecore/sink.c:1132
#7  0xb6efc128 in pa_sink_render_into (s=0x1bb6cf8, target=0xaf4fecb4)
    at pulsecore/sink.c:1387
#8  0xb6efc564 in pa_sink_render_into_full (s=0x1bb6cf8, target=0xaf4fed54)
    at pulsecore/sink.c:1504
#9  0xb0e010a2 in mmap_write (userdata=0x1bb3258)
    at modules/alsa/alsa-sink.c:676
#10 thread_func (userdata=0x1bb3258) at modules/alsa/alsa-sink.c:1837
#11 0xb6da9272 in internal_thread_func (userdata=0x1bb6970)
    at pulsecore/thread-posix.c:83
#12 0xb6adcd30 in start_thread (arg=0xaf4ff460) at pthread_create.c:306

(gdb) p remap->format
$4 = (pa_sample_format_t *) 0xae31a3b4
(gdb) p *remap->format
$5 = PA_SAMPLE_S24_32LE
could you please add supporting of 24/36 bit mono file remap

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