*** glibc detected *** /usr/bin/rtmpdump: double free or corruption

Graeme Hewson ghewson at wormhole.me.uk
Sun Mar 10 09:40:26 EDT 2013


I'm using the get-iplayer-testing PPA and RTMPDump
v2.4-n78-git3a1e20c-ppa8~quantal. get_iplayer -v got an error early
in the stream and then triggered a bug when closing the connection,
as shown in this extract from the terminal output:

1.809 kB / 0.00 sec (0.0%)
DEBUG: HandleChangeChunkSize, received: chunk size change to 4358
DEBUG: RTMP_ReadPacket, m_nChannel: eba7
DEBUG: HandleChangeChunkSize, received: chunk size change to -448682803
ERROR: RTMP_ReadPacket, failed to read RTMP packet body. len: 2451128
46.349 kB / 16732.51 sec (468.2%)
DEBUG: RTMP_Read returned: 0
Download complete
DEBUG: Closing connection.

DEBUG: Invoking deleteStream
*** glibc detected *** /usr/bin/rtmpdump: double free or corruption (top): 0x0000000020994750 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7f8de49c3b96]
/usr/bin/rtmpdump[0x4068c6]
/usr/bin/rtmpdump[0x4082ae]
/usr/bin/rtmpdump[0x4039b3]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f8de496676d]
/usr/bin/rtmpdump[0x404055]

---

The complete terminal output is about 24KB, so I thought I'd better
ask before posting it -- should I send it to the list? There's also
a core dump of about 1.9MB.



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