[Icecast-dev] Icecast relay crash.

Sourav Saha sourav.saha048 at gmail.com
Sat Nov 5 11:08:05 UTC 2016


Hi All,

I'm facing a problem in icecast relay machines. I'm seeing frequently that
some of the relay machines are crashing and generates core dump but the
reason for the crash is not clear from the trace of the core. Here is how
the gdb trace looks like:

(gdb) bt

#0  0xffffe435 in __kernel_vsyscall ()

#1  0xf742c607 in raise () from /lib/i386-linux-gnu/libc.so.6

#2  0xf742fa33 in abort () from /lib/i386-linux-gnu/libc.so.6

#3  0xf7466e53 in ?? () from /lib/i386-linux-gnu/libc.so.6

#4  0xf747133a in ?? () from /lib/i386-linux-gnu/libc.so.6

#5  0xf7472ee9 in ?? () from /lib/i386-linux-gnu/libc.so.6

*#6  0xf7474708 in malloc () from /lib/i386-linux-gnu/libc.so.6*

*#7  0x080b66b7 in _accept_connection () at connection.c:598*

*#8  connection_accept_loop () at connection.c:826*

*#9  0x080a9c05 in _server_proc () at main.c:384*

*#10 main (argc=3, argv=0xffbbc554) at main.c:633*


As you can see at frame #6 malloc() is failing but I don't know the reason
behind this. Does anybody has any idea how to fix this issue? Note: this is
happening only in the relay machines but not in edges.


-- Sourav
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