* glibc detected * perl: munmap_chunk(): invalid pointer

Posted by sid_com on Stack Overflow See other posts from Stack Overflow or by sid_com
Published on 2010-04-23T09:30:07Z Indexed on 2010/04/23 9:33 UTC
Read the original article Hit count: 442

Filed under:

perl

|

glibc

|

pointer

At the and of a script-output (parsing a xhtml-site with XML::LibXML::Reader) I get this:

* glibc detected * perl: munmap_chunk(): invalid pointer: 0x0000000000b362e0 * ======= Backtrace: =========
/lib64/libc.so.6[0x7fb84952fc76]
/usr/lib64/libxml2.so.2[0x7fb848b75e17]
/usr/lib64/libxml2.so.2(xmlHashFree+0xa6)[0x7fb848b691b6]
...
...
======= Memory map: ========
00400000-0053d000 r-xp 00000000 08:01 182002 /usr/local/bin/perl
0073c000-0073d000 r--p 0013c000 08:01 182002 /usr/local/bin/perl
0073d000-00741000 rw-p 0013d000 08:01 182002 /usr/local/bin/perl
00741000-00c60000 rw-p 00000000 00:00 0 [heap]
7fb8482cd000-7fb8482e3000 r-xp 00000000 08:01 2404 /lib64/libgcc_s.so.1
...
...

Is this due a bug?

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