[gst-devel] Crash while getting volume elment from factory

Debsu debojyoti.pal at wipro.com
Thu Jul 1 07:37:52 CEST 2010


I have created a volume element which is linked  with the audio sink in my
Pipeline. While using, sometimes I am observing a crash. The following is
the dump:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x99ff7b90 (LWP 17809)]
0xb7510b18 in ?? () from /lib/tls/i686/cmov/libc.so.6
(gdb) bt
#0  0xb7510b18 in ?? () from /lib/tls/i686/cmov/libc.so.6
#1  0xb75129c5 in malloc () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7aac284 in g_malloc () from /usr/lib/libglib-2.0.so.0
#3  0xb7ac4fa9 in g_strdup () from /usr/lib/libglib-2.0.so.0
#4  0xb7ad58e5 in g_get_charset () from /usr/lib/libglib-2.0.so.0
#5  0xb7aad723 in g_log_default_handler () from /usr/lib/libglib-2.0.so.0
#6  0xb7aadb3f in g_logv () from /usr/lib/libglib-2.0.so.0
#7  0xb7aadee6 in g_log () from /usr/lib/libglib-2.0.so.0
#8  0xb7c94f4b in g_type_create_instance () from
#9  0xb7c793f5 in ?? () from /usr/lib/libgobject-2.0.so.0
#10 0xb7c79c26 in g_object_newv () from /usr/lib/libgobject-2.0.so.0
#11 0xb7c7a7e7 in g_object_new_valist () from /usr/lib/libgobject-2.0.so.0
#12 0xb7c7a95e in g_object_new () from /usr/lib/libgobject-2.0.so.0
#13 0xb7ce2910 in gst_element_factory_create () from
#14 0xb7ce327c in gst_element_factory_make () from
#15 0xb7d8d75c in gst_element_factory_make ("volume", "volume")

Can anyone give me the hint why the crash is happening? What mistake did I

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