GStreamer abort when trying to alsasink or Videoscale
Stefan Kost
ensonic at hora-obscura.de
Mon Jun 13 14:51:34 PDT 2011
On 06/13/2011 03:01 PM, Ashwini Sharma wrote:
> Hi,
> I am using gstreamer-0.10.32, and glib-2.0
glib-2.0 is not the full version. But anyway, you could file a bug,
attach the stack trace and if possible a link to where we can have a
look at your source code. If you can provide a small standalone example
that causes the issue, we might be able to solve it quickly.
Stefan
>
> Ashwini
>
> On Mon, Jun 13, 2011 at 2:51 PM, Stefan Kost <ensonic at hora-obscura.de
> <mailto:ensonic at hora-obscura.de>> wrote:
>
> hi,
>
> you seem to be using gstreamer code and base 0.10.23, we are now
> at 0.10.34. Please consider upgrading, also ensure you use a
> recent glib. There where many thread safety issues that are
> nowadays solved in both libraries.
>
> Stefan
>
>
> On 06/13/2011 09:00 AM, Ashwini Sharma wrote:
>> Hi All,
>>
>>
>> I have written an application in which i try to create an
>> "alsasink" element.
>>
>> But at times it aborts, with the following stack.... (*At times
>> it works just fine*)
>>
>> *** glibc detected *** ./qemu-system-arm_jit: realloc(): invalid
>> pointer: 0x5c75c4a0 ***
>> ======= Backtrace: =========
>> /lib/libc.so.6(+0x3d31e1)[0xbb31e1]
>> /lib/libc.so.6(realloc+0x2bc)[0xbb833c]
>> /lib/libglib-2.0.so.0(g_realloc+0x40)[0x48c0050]
>> /lib/libgobject-2.0.so.0[0x27cc39]
>> /lib/libgobject-2.0.so.0[0x27cec8]
>> /lib/libgobject-2.0.so.0(g_type_register_static+0x1e1)[0x280201]
>> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_implements_interface_get_type+0x74)[0x5c18e4]
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstalsa.so(+0x7162)[0x40a162]
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstalsa.so(+0x8b92)[0x40bb92]
>> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(+0x5e999)[0x5d7999]
>> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_plugin_load_file+0x28c)[0x5d896c]
>> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_plugin_load_by_name+0xa8)[0x5d96e8]
>> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_plugin_feature_load+0xe7)[0x5dad67]
>> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_element_factory_create+0x30)[0x5b4080]
>> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_element_factory_make+0x102)[0x5b5242]
>> ./qemu-system-arm_jit[0x82328df]
>> ./qemu-system-arm_jit[0x823097a]
>> ./qemu-system-arm_jit[0x823128c]
>> ./qemu-system-arm_jit[0x8233b19]
>> ./qemu-system-arm_jit[0x822eef1]
>> ./qemu-system-arm_jit[0x822e27a]
>> ./qemu-system-arm_jit[0x81aa062]
>> ======= Memory map: ========
>> 00110000-0011a000 r-xp 00000000 fd:02 10488964
>> /home/ashwini/gstreamer/gst_install/lib/libgstapp-0.10.so.0.23.0
>> 0011a000-0011b000 rw-p 00009000 fd:02 10488964
>> /home/ashwini/gstreamer/gst_install/lib/libgstapp-0.10.so.0.23.0
>> 0011b000-0015a000 r-xp 00000000 fd:02 10487441
>> /home/ashwini/gstreamer/gst_install/lib/libgstbase-0.10.so.0.28.0
>> 0015a000-0015b000 rw-p 0003e000 fd:02 10487441
>> /home/ashwini/gstreamer/gst_install/lib/libgstbase-0.10.so.0.28.0
>> 0015b000-00178000 r-xp 00000000 fd:00 3150051
>> /lib/libgcc_s-4.4.4-20100503.so.1
>> 00178000-00179000 rw-p 0001d000 fd:00 3150051
>> /lib/libgcc_s-4.4.4-20100503.so.1
>> 00179000-001a3000 r-xp 00000000 fd:00 3145869
>> /lib/libk5crypto.so.3.1
>> 001a3000-001a4000 rw-p 0002a000 fd:00 3145869
>> /lib/libk5crypto.so.3.1
>> 001a4000-001a6000 r-xp 00000000 fd:00 3150055
>> /lib/libcom_err.so.2.1
>> 001a6000-001a7000 rw-p 00002000 fd:00 3150055
>> /lib/libcom_err.so.2.1
>> 001a7000-001af000 r-xp 00000000 fd:00 3145867
>> /lib/libkrb5support.so.0.1
>> 001af000-001b0000 rw-p 00008000 fd:00 3145867
>> /lib/libkrb5support.so.0.1
>> 001b0000-001b2000 r-xp 00000000 fd:00 3150052
>> /lib/libkeyutils-1.2.so <http://libkeyutils-1.2.so/>
>> 001b2000-001b3000 rw-p 00001000 fd:00 3150052
>> /lib/libkeyutils-1.2.so <http://libkeyutils-1.2.so/>
>> 001b3000-001bb000 r-xp 00000000 fd:00 1108404
>> /usr/lib/libXrender.so.1.3.0
>> 001bb000-001bc000 rw-p 00008000 fd:00 1108404
>> /usr/lib/libXrender.so.1.3.0
>> 001bc000-001c3000 r-xp 00000000 fd:00 1108412
>> /usr/lib/libXrandr.so.2.2.0
>> 001c3000-001c4000 rw-p 00006000 fd:00 1108412
>> /usr/lib/libXrandr.so.2.2.0
>> 001c4000-001cd000 r-xp 00000000 fd:00 1108414
>> /usr/lib/libXcursor.so.1.0.2
>> 001cd000-001ce000 rw-p 00008000 fd:00 1108414
>> /usr/lib/libXcursor.so.1.0.2
>> 001ce000-001d3000 r-xp 00000000 fd:00 1099154
>> /usr/lib/alsa-lib/libasound_module_pcm_pulse.so
>> 001d3000-001d4000 rw-p 00004000 fd:00 1099154
>> /usr/lib/alsa-lib/libasound_module_pcm_pulse.so
>> 001d4000-001d8000 r-xp 00000000 fd:00 3145834
>> /lib/libgthread-2.0.so.0.2400.1
>> 001d8000-001d9000 rw-p 00003000 fd:00 3145834
>> /lib/libgthread-2.0.so.0.2400.1
>> 001d9000-001e0000 r-xp 00000000 fd:00 1108446
>> /usr/lib/libSM.so.6.0.0
>> 001e0000-001e1000 rw-p 00006000 fd:00 1108446
>> /usr/lib/libSM.so.6.0.0
>> 001e8000-0023b000 r-xp 00000000 fd:00 1101581
>> /usr/lib/libssl.so.1.0.0
>> 0023b000-0023f000 rw-p 00052000 fd:00 1101581
>> /usr/lib/libssl.so.1.0.0
>> 0023f000-00256000 r-xp 00000000 fd:00 1108445
>> /usr/lib/libICE.so.6.3.0
>> 00256000-00258000 rw-p 00016000 fd:00 1108445
>> /usr/lib/libICE.so.6.3.0
>> 00258000-00259000 rw-p 00000000 00:00 0
>> 00259000-0029d000 r-xp 00000000 fd:00 3145841
>> /lib/libgobject-2.0.so.0.2400.1
>> 0029d000-0029e000 rw-p 00044000 fd:00 3145841
>> /lib/libgobject-2.0.so.0.2400.1
>> 0029e000-002ab000 r-xp 00000000 fd:00 1108411
>> /usr/lib/libXi.so.6.1.0
>> 002ab000-002ac000 rw-p 0000d000 fd:00 1108411
>> /usr/lib/libXi.so.6.1.0
>> 002ac000-002b8000 r-xp 00000000 fd:00 3145857
>> /lib/libnss_files-2.12.so <http://libnss_files-2.12.so/>
>> 002b8000-002b9000 r--p 0000b000 fd:00 3145857
>> /lib/libnss_files-2.12.so <http://libnss_files-2.12.so/>
>> 002b9000-002ba000 rw-p 0000c000 fd:00 3145857
>> /lib/libnss_files-2.12.so <http://libnss_files-2.12.so/>
>> 002ba000-002f8000 r-xp 00000000 fd:02 10487512
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstcoreelements.so
>> 002f8000-002fa000 rw-p 0003d000 fd:02 10487512
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstcoreelements.so
>> 002fa000-0031d000 r-xp 00000000 fd:02 10488842
>> /home/ashwini/gstreamer/gst_install/lib/libgsttag-0.10.so.0.23.0
>> 0031d000-0031f000 rw-p 00022000 fd:02 10488842
>> /home/ashwini/gstreamer/gst_install/lib/libgsttag-0.10.so.0.23.0
>> 00326000-0032d000 r-xp 00000000 fd:00 3145818
>> /lib/librt-2.12.so <http://librt-2.12.so/>
>> 0032d000-0032e000 r--p 00006000 fd:00 3145818
>> /lib/librt-2.12.so <http://librt-2.12.so/>
>> 0032e000-0032f000 rw-p 00007000 fd:00 3145818
>> /lib/librt-2.12.so <http://librt-2.12.so/>
>> 00334000-00338000 r-xp 00000000 fd:00 3150062
>> /lib/libattr.so.1.1.0
>> 00338000-00339000 rw-p 00003000 fd:00 3150062
>> /lib/libattr.so.1.1.0
>> 0033e000-0035c000 r-xp 00000000 fd:00 3149992 /lib/ld-2.12.so
>> <http://ld-2.12.so/>
>> 0035c000-0035d000 r--p 0001d000 fd:00 3149992 /lib/ld-2.12.so
>> <http://ld-2.12.so/>
>> 0035d000-0035e000 rw-p 0001e000 fd:00 3149992 /lib/ld-2.12.so
>> <http://ld-2.12.so/>
>> 0035e000-00392000 r-xp 00000000 fd:02 10520161
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstmpegdemux.so
>> 00392000-00393000 rw-p 00034000 fd:02 10520161
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstmpegdemux.so
>> 00393000-0039c000 r-xp 00000000 fd:02 10488990
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstdecodebin.so
>> 0039c000-0039d000 rw-p 00008000 fd:02 10488990
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstdecodebin.so
>> 0039d000-003b8000 r-xp 00000000 fd:02 10488948
>> /home/ashwini/gstreamer/gst_install/lib/libgstpbutils-0.10.so.0.23.0
>> 003b8000-003ba000 rw-p 0001a000 fd:02 10488948
>> /home/ashwini/gstreamer/gst_install/lib/libgstpbutils-0.10.so.0.23.0
>> 003ba000-003c4000 r-xp 00000000 fd:02 10488938
>> /home/ashwini/gstreamer/gst_install/lib/libgstvideo-0.10.so.0.23.0
>> 003c4000-003c5000 rw-p 00009000 fd:02 10488938
>> /home/ashwini/gstreamer/gst_install/lib/libgstvideo-0.10.so.0.23.0
>> 003c5000-003d3000 r-xp 00000000 fd:02 10488976
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstaudioconvert.so
>> 003d3000-003d4000 rw-p 0000e000 fd:02 10488976
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstaudioconvert.so
>> 003d4000-003f4000 r-xp 00000000 fd:02 10488850
>> /home/ashwini/gstreamer/gst_install/lib/libgstaudio-0.10.so.0.23.0
>> 003f4000-003f5000 rw-p 00020000 fd:02 10488850
>> /home/ashwini/gstreamer/gst_install/lib/libgstaudio-0.10.so.0.23.0
>> 003f5000-00402000 r-xp 00000000 fd:02 10488822
>> /home/ashwini/gstreamer/gst_install/lib/libgstinterfaces-0.10.so.0.23.0
>> 00402000-00403000 rw-p 0000d000 fd:02 10488822
>> /home/ashwini/gstreamer/gst_install/lib/libgstinterfaces-0.10.so.0.23.0
>> 00403000-00417000 r-xp 00000000 fd:02 10489016
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstalsa.so
>> 00417000-00418000 rw-p 00013000 fd:02 10489016
>> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstalsa.so
>> 004a2000-004a3000 r-xp 00000000 00:00 0 [vdso]
>> 004f2000-004f5000 r-xp 00000000 fd:00 3150030
>> /lib/libdl-2.12.so <http://libdl-2.12.so/>
>> 004f5000-004f6000 r--p 00002000 fd:00 3150030
>> /lib/libdl-2.12.so <http://libdl-2.12.so/>
>> 004f6000-004f7000 rw-p 00003000 fd:00 3150030
>> /lib/libdl-2.12.so <http://libdl-2.12.so/>
>> 004f9000-00510000 r-xp 00000000 fd:00 3150031
>> /lib/libpthread-2.12.so <http://libpthread-2.12.so/>
>> 00510000-00511000 r--p 00016000 fd:00 3150031
>> /lib/libpthread-2.12.so <http://libpthread-2.12.so/>
>> Program received signal SIGABRT, Aborted.
>>
>> And the gdb trace is
>>
>> (gdb) bt
>> #0 0x004a2424 in __kernel_vsyscall ()
>> #1 0x00b6ed71 in raise () from /lib/libc.so.6
>> #2 0x00b7064a in abort () from /lib/libc.so.6
>> #3 0x00bacd9d in __libc_message () from /lib/libc.so.6
>> #4 0x00bb31e1 in malloc_printerr () from /lib/libc.so.6
>> #5 0x00bb833c in realloc () from /lib/libc.so.6
>> #6 0x048c0050 in g_realloc () from /lib/libglib-2.0.so.0
>> #7 0x0027cc39 in ?? () from /lib/libgobject-2.0.so.0
>> #8 0x0027cec8 in ?? () from /lib/libgobject-2.0.so.0
>> #9 0x00280201 in g_type_register_static () from
>> /lib/libgobject-2.0.so.0
>> #10 0x005c18e4 in gst_implements_interface_get_type () at
>> gstinterface.c:67
>> #11 0x0040a162 in gst_alsa_mixer_element_init_interfaces () at
>> gstalsamixerelement.c:86
>> #12 gst_alsa_mixer_element_get_type () at gstalsamixerelement.c:40
>> #13 0x0040bb92 in plugin_init (plugin=0x57717e60) at
>> gstalsaplugin.c:61
>> #14 0x005d7999 in gst_plugin_register_func (plugin=0x57717e60,
>> desc=0x417d20, user_data=0x0) at gstplugin.c:557
>> #15 0x005d896c in gst_plugin_load_file (filename=0x5772d008
>> "/home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstalsa.so",
>> error=0x9ef1de3c) at gstplugin.c:843
>> #16 0x005d96e8 in gst_plugin_load_by_name (name=0x5772cfc0
>> "alsa") at gstplugin.c:1297
>> #17 0x005dad67 in gst_plugin_feature_load (feature=0x5772b3f0) at
>> gstpluginfeature.c:107
>> #18 0x005b4080 in gst_element_factory_create (factory=0x5772b3f0,
>> name=0x0) at gstelementfactory.c:359
>> #19 0x005b5242 in gst_element_factory_make (factoryname=0x831551e
>> "alsasink", name=0x0) at gstelementfactory.c:451
>> #20 0x082328df in CGstCommon::get_audiosink() ()
>> #21 0x0823097a in CAudDec::CAudDec (this=0x5777c7e0,
>> eAudDecId=SD_AUDDEC0, psCAudDecInitParam=0x833d16c)
>> at
>> /home/ashwini/perforceView/INT/Source/Source_Code/qemu-0.14.0/hw/genoa_sdal/Common/src/CAudDec.cpp:92
>> #22 0x0823128c in CCreator::createAudDec(SdAudDecID_k) ()
>> #23 0x08233b19 in SdAVDec_AudioInit (eAudDecId=SD_AUDDEC0) at
>> /home/ashwini/perforceView/INT/Source/Source_Code/qemu-0.14.0/hw/genoa_sdal/SdAVDec.cpp:473
>> #24 0x0822eef1 in receiver_audio_decoder_init () at
>> /home/ashwini/perforceView/INT/Source/Source_Code/qemu-0.14.0/hw/receiverif.c:386
>> #25 0x0822e27a in call_receiver_function (opaque=0x9cf56a8,
>> offset=4, value=1) at
>> /home/ashwini/perforceView/INT/Source/Source_Code/qemu-0.14.0/hw/receiver.c:132
>> #26 receiver_write (opaque=0x9cf56a8, offset=4, value=1) at
>> /home/ashwini/perforceView/INT/Source/Source_Code/qemu-0.14.0/hw/receiver.c:340
>> #27 0x081aa062 in io_writel (addr=<value optimized out>, val=1,
>> mmu_idx=<value optimized out>) at ../softmmu_template.h:213
>> #28 __stl_mmu (addr=<value optimized out>, val=1, mmu_idx=<value
>> optimized out>) at ../softmmu_template.h:245
>> #29 0xa820b692 in ?? ()
>> *Also when i try to create a videoscale element, it gives an
>> error. But when i use it with gst-launch from command line the
>> videoscale works fine.*
>> **
>> *Please help me in this regard,*
>> **
>> *--Ashwini*
>>
>>
>> _______________________________________________
>> gstreamer-devel mailing list
>> gstreamer-devel at lists.freedesktop.org <mailto:gstreamer-devel at lists.freedesktop.org>
>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>
>
>
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