<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000000"> On 06/13/2011 03:01 PM, Ashwini Sharma wrote: <blockquote cite="mid:BANLkTikhjx2DFgy+GoRPh8WZQfA91XVLFg@mail.gmail.com" type="cite"> <div>Hi,</div> <div> I am using gstreamer-0.10.32, and glib-2.0</div> </blockquote> 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.<br> <br> Stefan<br> <br> <blockquote cite="mid:BANLkTikhjx2DFgy+GoRPh8WZQfA91XVLFg@mail.gmail.com" type="cite"> <div> </div> <div>Ashwini<br> <br> </div> <div class="gmail_quote">On Mon, Jun 13, 2011 at 2:51 PM, Stefan Kost <span dir="ltr"><<a moz-do-not-send="true" href="mailto:ensonic@hora-obscura.de">ensonic@hora-obscura.de</a>></span> wrote:<br> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0px 0px 0px 0.8ex; padding-left: 1ex;"> <div text="#000000" bgcolor="#ffffff">hi,<br> <br> 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.<br> <br> Stefan <div> <div class="h5"><br> <br> On 06/13/2011 09:00 AM, Ashwini Sharma wrote: </div> </div> <blockquote type="cite"> <div> <div class="h5"> <div>Hi All,</div> <div> </div> <div><br>  I have written an application in which i try to create an "alsasink" element.</div> <div> </div> <div>But at times it aborts, with the following stack.... (<strong>At times it works just fine</strong>)</div> <div> </div> <div>*** glibc detected *** ./qemu-system-arm_jit: realloc(): invalid pointer: 0x5c75c4a0 ***<br> ======= Backtrace: =========<br> /lib/libc.so.6(+0x3d31e1)[0xbb31e1]<br> /lib/libc.so.6(realloc+0x2bc)[0xbb833c]<br> /lib/libglib-2.0.so.0(g_realloc+0x40)[0x48c0050]<br> /lib/libgobject-2.0.so.0[0x27cc39]<br> /lib/libgobject-2.0.so.0[0x27cec8]<br> /lib/libgobject-2.0.so.0(g_type_register_static+0x1e1)[0x280201]<br> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_implements_interface_get_type+0x74)[0x5c18e4]<br> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstalsa.so(+0x7162)[0x40a162]<br> /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstalsa.so(+0x8b92)[0x40bb92]<br> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(+0x5e999)[0x5d7999]<br> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_plugin_load_file+0x28c)[0x5d896c]<br> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_plugin_load_by_name+0xa8)[0x5d96e8]<br> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_plugin_feature_load+0xe7)[0x5dad67]<br> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_element_factory_create+0x30)[0x5b4080]<br> /home/ashwini/gstreamer/gst_install/lib/libgstreamer-0.10.so.0(gst_element_factory_make+0x102)[0x5b5242]<br> ./qemu-system-arm_jit[0x82328df]<br> ./qemu-system-arm_jit[0x823097a]<br> ./qemu-system-arm_jit[0x823128c]<br> ./qemu-system-arm_jit[0x8233b19]<br> ./qemu-system-arm_jit[0x822eef1]<br> ./qemu-system-arm_jit[0x822e27a]<br> ./qemu-system-arm_jit[0x81aa062]<br> ======= Memory map: ========<br> 00110000-0011a000 r-xp 00000000 fd:02 10488964   /home/ashwini/gstreamer/gst_install/lib/libgstapp-0.10.so.0.23.0<br> 0011a000-0011b000 rw-p 00009000 fd:02 10488964   /home/ashwini/gstreamer/gst_install/lib/libgstapp-0.10.so.0.23.0<br> 0011b000-0015a000 r-xp 00000000 fd:02 10487441   /home/ashwini/gstreamer/gst_install/lib/libgstbase-0.10.so.0.28.0<br> 0015a000-0015b000 rw-p 0003e000 fd:02 10487441   /home/ashwini/gstreamer/gst_install/lib/libgstbase-0.10.so.0.28.0<br> 0015b000-00178000 r-xp 00000000 fd:00 3150051    /lib/libgcc_s-4.4.4-20100503.so.1<br> 00178000-00179000 rw-p 0001d000 fd:00 3150051    /lib/libgcc_s-4.4.4-20100503.so.1<br> 00179000-001a3000 r-xp 00000000 fd:00 3145869    /lib/libk5crypto.so.3.1<br> 001a3000-001a4000 rw-p 0002a000 fd:00 3145869    /lib/libk5crypto.so.3.1<br> 001a4000-001a6000 r-xp 00000000 fd:00 3150055    /lib/libcom_err.so.2.1<br> 001a6000-001a7000 rw-p 00002000 fd:00 3150055    /lib/libcom_err.so.2.1<br> 001a7000-001af000 r-xp 00000000 fd:00 3145867    /lib/libkrb5support.so.0.1<br> 001af000-001b0000 rw-p 00008000 fd:00 3145867    /lib/libkrb5support.so.0.1<br> 001b0000-001b2000 r-xp 00000000 fd:00 3150052    /lib/<a moz-do-not-send="true" href="http://libkeyutils-1.2.so/" target="_blank">libkeyutils-1.2.so</a><br> 001b2000-001b3000 rw-p 00001000 fd:00 3150052    /lib/<a moz-do-not-send="true" href="http://libkeyutils-1.2.so/" target="_blank">libkeyutils-1.2.so</a><br> 001b3000-001bb000 r-xp 00000000 fd:00 1108404    /usr/lib/libXrender.so.1.3.0<br> 001bb000-001bc000 rw-p 00008000 fd:00 1108404    /usr/lib/libXrender.so.1.3.0<br> 001bc000-001c3000 r-xp 00000000 fd:00 1108412    /usr/lib/libXrandr.so.2.2.0<br> 001c3000-001c4000 rw-p 00006000 fd:00 1108412    /usr/lib/libXrandr.so.2.2.0<br> 001c4000-001cd000 r-xp 00000000 fd:00 1108414    /usr/lib/libXcursor.so.1.0.2<br> 001cd000-001ce000 rw-p 00008000 fd:00 1108414    /usr/lib/libXcursor.so.1.0.2<br> 001ce000-001d3000 r-xp 00000000 fd:00 1099154    /usr/lib/alsa-lib/libasound_module_pcm_pulse.so<br> 001d3000-001d4000 rw-p 00004000 fd:00 1099154    /usr/lib/alsa-lib/libasound_module_pcm_pulse.so<br> 001d4000-001d8000 r-xp 00000000 fd:00 3145834    /lib/libgthread-2.0.so.0.2400.1<br> 001d8000-001d9000 rw-p 00003000 fd:00 3145834    /lib/libgthread-2.0.so.0.2400.1<br> 001d9000-001e0000 r-xp 00000000 fd:00 1108446    /usr/lib/libSM.so.6.0.0<br> 001e0000-001e1000 rw-p 00006000 fd:00 1108446    /usr/lib/libSM.so.6.0.0<br> 001e8000-0023b000 r-xp 00000000 fd:00 1101581    /usr/lib/libssl.so.1.0.0<br> 0023b000-0023f000 rw-p 00052000 fd:00 1101581    /usr/lib/libssl.so.1.0.0<br> 0023f000-00256000 r-xp 00000000 fd:00 1108445    /usr/lib/libICE.so.6.3.0<br> 00256000-00258000 rw-p 00016000 fd:00 1108445    /usr/lib/libICE.so.6.3.0<br> 00258000-00259000 rw-p 00000000 00:00 0 <br> 00259000-0029d000 r-xp 00000000 fd:00 3145841    /lib/libgobject-2.0.so.0.2400.1<br> 0029d000-0029e000 rw-p 00044000 fd:00 3145841    /lib/libgobject-2.0.so.0.2400.1<br> 0029e000-002ab000 r-xp 00000000 fd:00 1108411    /usr/lib/libXi.so.6.1.0<br> 002ab000-002ac000 rw-p 0000d000 fd:00 1108411    /usr/lib/libXi.so.6.1.0<br> 002ac000-002b8000 r-xp 00000000 fd:00 3145857    /lib/<a moz-do-not-send="true" href="http://libnss_files-2.12.so/" target="_blank">libnss_files-2.12.so</a><br> 002b8000-002b9000 r--p 0000b000 fd:00 3145857    /lib/<a moz-do-not-send="true" href="http://libnss_files-2.12.so/" target="_blank">libnss_files-2.12.so</a><br> 002b9000-002ba000 rw-p 0000c000 fd:00 3145857    /lib/<a moz-do-not-send="true" href="http://libnss_files-2.12.so/" target="_blank">libnss_files-2.12.so</a><br> 002ba000-002f8000 r-xp 00000000 fd:02 10487512   /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstcoreelements.so<br> 002f8000-002fa000 rw-p 0003d000 fd:02 10487512   /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstcoreelements.so<br> 002fa000-0031d000 r-xp 00000000 fd:02 10488842   /home/ashwini/gstreamer/gst_install/lib/libgsttag-0.10.so.0.23.0<br> 0031d000-0031f000 rw-p 00022000 fd:02 10488842   /home/ashwini/gstreamer/gst_install/lib/libgsttag-0.10.so.0.23.0<br> 00326000-0032d000 r-xp 00000000 fd:00 3145818    /lib/<a moz-do-not-send="true" href="http://librt-2.12.so/" target="_blank">librt-2.12.so</a><br> 0032d000-0032e000 r--p 00006000 fd:00 3145818    /lib/<a moz-do-not-send="true" href="http://librt-2.12.so/" target="_blank">librt-2.12.so</a><br> 0032e000-0032f000 rw-p 00007000 fd:00 3145818    /lib/<a moz-do-not-send="true" href="http://librt-2.12.so/" target="_blank">librt-2.12.so</a><br> 00334000-00338000 r-xp 00000000 fd:00 3150062    /lib/libattr.so.1.1.0<br> 00338000-00339000 rw-p 00003000 fd:00 3150062    /lib/libattr.so.1.1.0<br> 0033e000-0035c000 r-xp 00000000 fd:00 3149992    /lib/<a moz-do-not-send="true" href="http://ld-2.12.so/" target="_blank">ld-2.12.so</a><br> 0035c000-0035d000 r--p 0001d000 fd:00 3149992    /lib/<a moz-do-not-send="true" href="http://ld-2.12.so/" target="_blank">ld-2.12.so</a><br> 0035d000-0035e000 rw-p 0001e000 fd:00 3149992    /lib/<a moz-do-not-send="true" href="http://ld-2.12.so/" target="_blank">ld-2.12.so</a><br> 0035e000-00392000 r-xp 00000000 fd:02 10520161   /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstmpegdemux.so<br> 00392000-00393000 rw-p 00034000 fd:02 10520161   /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstmpegdemux.so<br> 00393000-0039c000 r-xp 00000000 fd:02 10488990   /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstdecodebin.so<br> 0039c000-0039d000 rw-p 00008000 fd:02 10488990   /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstdecodebin.so<br> 0039d000-003b8000 r-xp 00000000 fd:02 10488948   /home/ashwini/gstreamer/gst_install/lib/libgstpbutils-0.10.so.0.23.0<br> 003b8000-003ba000 rw-p 0001a000 fd:02 10488948   /home/ashwini/gstreamer/gst_install/lib/libgstpbutils-0.10.so.0.23.0<br> 003ba000-003c4000 r-xp 00000000 fd:02 10488938   /home/ashwini/gstreamer/gst_install/lib/libgstvideo-0.10.so.0.23.0<br> 003c4000-003c5000 rw-p 00009000 fd:02 10488938   /home/ashwini/gstreamer/gst_install/lib/libgstvideo-0.10.so.0.23.0<br> 003c5000-003d3000 r-xp 00000000 fd:02 10488976   /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstaudioconvert.so<br> 003d3000-003d4000 rw-p 0000e000 fd:02 10488976   /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstaudioconvert.so<br> 003d4000-003f4000 r-xp 00000000 fd:02 10488850   /home/ashwini/gstreamer/gst_install/lib/libgstaudio-0.10.so.0.23.0<br> 003f4000-003f5000 rw-p 00020000 fd:02 10488850   /home/ashwini/gstreamer/gst_install/lib/libgstaudio-0.10.so.0.23.0<br> 003f5000-00402000 r-xp 00000000 fd:02 10488822   /home/ashwini/gstreamer/gst_install/lib/libgstinterfaces-0.10.so.0.23.0<br> 00402000-00403000 rw-p 0000d000 fd:02 10488822   /home/ashwini/gstreamer/gst_install/lib/libgstinterfaces-0.10.so.0.23.0<br> 00403000-00417000 r-xp 00000000 fd:02 10489016   /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstalsa.so<br> 00417000-00418000 rw-p 00013000 fd:02 10489016   /home/ashwini/gstreamer/gst_install/lib/gstreamer-0.10/libgstalsa.so<br> 004a2000-004a3000 r-xp 00000000 00:00 0          [vdso]<br> 004f2000-004f5000 r-xp 00000000 fd:00 3150030    /lib/<a moz-do-not-send="true" href="http://libdl-2.12.so/" target="_blank">libdl-2.12.so</a><br> 004f5000-004f6000 r--p 00002000 fd:00 3150030    /lib/<a moz-do-not-send="true" href="http://libdl-2.12.so/" target="_blank">libdl-2.12.so</a><br> 004f6000-004f7000 rw-p 00003000 fd:00 3150030    /lib/<a moz-do-not-send="true" href="http://libdl-2.12.so/" target="_blank">libdl-2.12.so</a><br> 004f9000-00510000 r-xp 00000000 fd:00 3150031    /lib/<a moz-do-not-send="true" href="http://libpthread-2.12.so/" target="_blank">libpthread-2.12.so</a><br> 00510000-00511000 r--p 00016000 fd:00 3150031    /lib/<a moz-do-not-send="true" href="http://libpthread-2.12.so/" target="_blank">libpthread-2.12.so</a><br> Program received signal SIGABRT, Aborted.<br> </div> <div> </div> <div>And the gdb trace is</div> <div> </div> <div>(gdb) bt<br> #0  0x004a2424 in __kernel_vsyscall ()<br> #1  0x00b6ed71 in raise () from /lib/libc.so.6<br> #2  0x00b7064a in abort () from /lib/libc.so.6<br> #3  0x00bacd9d in __libc_message () from /lib/libc.so.6<br> #4  0x00bb31e1 in malloc_printerr () from /lib/libc.so.6<br> #5  0x00bb833c in realloc () from /lib/libc.so.6<br> #6  0x048c0050 in g_realloc () from /lib/libglib-2.0.so.0<br> #7  0x0027cc39 in ?? () from /lib/libgobject-2.0.so.0<br> #8  0x0027cec8 in ?? () from /lib/libgobject-2.0.so.0<br> #9  0x00280201 in g_type_register_static () from /lib/libgobject-2.0.so.0<br> #10 0x005c18e4 in gst_implements_interface_get_type () at gstinterface.c:67<br> #11 0x0040a162 in gst_alsa_mixer_element_init_interfaces () at gstalsamixerelement.c:86<br> #12 gst_alsa_mixer_element_get_type () at gstalsamixerelement.c:40<br> #13 0x0040bb92 in plugin_init (plugin=0x57717e60) at gstalsaplugin.c:61<br> #14 0x005d7999 in gst_plugin_register_func (plugin=0x57717e60, desc=0x417d20, user_data=0x0) at gstplugin.c:557<br> #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<br> #16 0x005d96e8 in gst_plugin_load_by_name (name=0x5772cfc0 "alsa") at gstplugin.c:1297<br> #17 0x005dad67 in gst_plugin_feature_load (feature=0x5772b3f0) at gstpluginfeature.c:107<br> #18 0x005b4080 in gst_element_factory_create (factory=0x5772b3f0, name=0x0) at gstelementfactory.c:359<br> #19 0x005b5242 in gst_element_factory_make (factoryname=0x831551e "alsasink", name=0x0) at gstelementfactory.c:451<br> #20 0x082328df in CGstCommon::get_audiosink() ()<br> #21 0x0823097a in CAudDec::CAudDec (this=0x5777c7e0, eAudDecId=SD_AUDDEC0, psCAudDecInitParam=0x833d16c)<br>     at /home/ashwini/perforceView/INT/Source/Source_Code/qemu-0.14.0/hw/genoa_sdal/Common/src/CAudDec.cpp:92<br> #22 0x0823128c in CCreator::createAudDec(SdAudDecID_k) ()<br> #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<br> #24 0x0822eef1 in receiver_audio_decoder_init () at /home/ashwini/perforceView/INT/Source/Source_Code/qemu-0.14.0/hw/receiverif.c:386<br> #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<br> #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<br> #27 0x081aa062 in io_writel (addr=<value optimized out>, val=1, mmu_idx=<value optimized out>) at ../softmmu_template.h:213<br> #28 __stl_mmu (addr=<value optimized out>, val=1, mmu_idx=<value optimized out>) at ../softmmu_template.h:245<br> #29 0xa820b692 in ?? ()<br> </div> <div><strong>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.</strong></div> <div><strong></strong> </div> <div><strong>Please help me in this regard,</strong></div> <div><strong></strong> </div> <div><strong>--Ashwini</strong></div> </div> </div> <pre><fieldset></fieldset> _______________________________________________ gstreamer-devel mailing list <a moz-do-not-send="true" href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> <a moz-do-not-send="true" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </pre> </blockquote> <br> </div> <br> _______________________________________________<br> gstreamer-devel mailing list<br> <a moz-do-not-send="true" href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br> <a moz-do-not-send="true" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br> <br> </blockquote> </div> <br> <pre wrap=""> <fieldset class="mimeAttachmentHeader"></fieldset> _______________________________________________ gstreamer-devel mailing list <a class="moz-txt-link-abbreviated" href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a class="moz-txt-link-freetext" href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </pre> </blockquote> <br> </body> </html>