Is this something I should be concerned about? It does not do this until the program terminates.
The standalone app mentioned above is just a command line test of a larger piece of functionality. It will ultimately be part of a webapplication.
Thanks, Doug
*** glibc detected *** ruby: double free or corruption (!prev): 0x12a9cb48 ***
======= Backtrace: =========
/lib/libc.so.6[0xbacf18]
/lib/libc.so.6(__libc_free+0x78)[0xbb03ef]
ruby(ruby_xfree+0x26)[0x806d936]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x11d)[0x713de5d]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x96)[0x713ddd6]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x96)[0x713ddd6]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x96)[0x713ddd6]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x96)[0x713ddd6]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x96)[0x713ddd6]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x96)[0x713ddd6]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x96)[0x713ddd6]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x96)[0x713ddd6]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x96)[0x713ddd6]
/usr/lib/libxml2.so.2(xmlFreeNodeList+0x96)[0x713ddd6]
/usr/lib/libxml2.so.2(xmlFreeDoc+0xcb)[0x713dbfb]
/usr/local/lib/ruby/site_ruby/1.8/i686-linux/xml/libxml_so.so(ruby_xml_document_free+0x95)[0x1707e5]
ruby(rb_gc_call_finalizer_at_exit+0x87)[0x806db77]
ruby[0x80573e9]
ruby(ruby_cleanup+0xcc)[0x806327c]
ruby(ruby_stop+0x11)[0x8063351]
ruby[0x8068831]
ruby[0x80521d4]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb5e724]
ruby[0x8052111]
======= Memory map: ========
00111000-00115000 r-xp 00000000 08:03 721616 /usr/local/lib/ruby/1.8/i686-linux/stringio.so
00115000-00116000 rwxp 00003000 08:03 721616 /usr/local/lib/ruby/1.8/i686-linux/stringio.so
00116000-00130000 r-xp 00000000 08:03 721634 /usr/local/lib/ruby/1.8/i686-linux/syck.so
00130000-00131000 rwxp 00019000 08:03 721634 /usr/local/lib/ruby/1.8/i686-linux/syck.so
00131000-00133000 r-xp 00000000 08:03 721611 /usr/local/lib/ruby/1.8/i686-linux/digest.so
00133000-00134000 rwxp 00001000 08:03 721611 /usr/local/lib/ruby/1.8/i686-linux/digest.so
00134000-00143000 r-xp 00000000 08:03 721608 /usr/local/lib/ruby/1.8/i686-linux/nkf.so
00143000-00155000 rwxp 0000f000 08:03 721608 /usr/local/lib/ruby/1.8/i686-linux/nkf.so
00155000-00156000 rwxp 00155000 00:00 0
00156000-00159000 r-xp 00000000 08:03 721607 /usr/local/lib/ruby/1.8/i686-linux/iconv.so
00159000-0015a000 rwxp 00002000 08:03 721607 /usr/local/lib/ruby/1.8/i686-linux/iconv.so
0015a000-00173000 r-xp 00000000 08:03 895239 /usr/local/lib/ruby/site_ruby/1.8/i686-linux/xml/libxml_so.so
00173000-00174000 rwxp 00019000 08:03 895239 /usr/local/lib/ruby/site_ruby/1.8/i686-linux/xml/libxml_so.so
00174000-0017b000 r-xp 00000000 08:03 721349 /usr/local/lib/ruby/site_ruby/1.8/i686-linux/postgres.so
0017b000-0017c000 rwxp 00006000 08:03 721349 /usr/local/lib/ruby/site_ruby/1.8/i686-linux/postgres.so
0017c000-0018c000 r-xp 00000000 08:01 192227 /lib/libpthread-2.4.so
0018c000-0018d000 r-xp 0000f000 08:01 192227 /lib/libpthread- 2.4.so
0018d000-0018e000 rwxp 00010000 08:01 192227 /lib/libpthread-2.4.so
0018e000-00190000 rwxp 0018e000 00:00 0
00190000-00192000 r-xp 00000000 08:03 721633 /usr/local/lib/ruby/1.8/i686-linux/enumerator.so
00192000-00193000 rwxp 00001000 08:03 721633 /usr/local/lib/ruby/1.8/i686-linux/enumerator.so
00242000-0024d000 r-xp 00000000 08:01 192231 /lib/libgcc_s-4.1.0-20060304.so.1
0024d000-0024e000 rwxp 0000a000 08:01 192231 /lib/libgcc_s- 4.1.0-20060304.so.1
002bb000-002bc000 r-xp 002bb000 00:00 0 [vdso]
002bc000-002d5000 r-xp 00000000 08:01 192210 /lib/ld-2.4.so
002d5000-002d6000 r-xp 00018000 08:01 192210 /lib/ld- 2.4.so
002d6000-002d7000 rwxp 00019000 08:01 192210 /lib/ld-2.4.so
00310000-00312000 r-xp 00000000 08:01 192331 /lib/libcom_err.so.2.1
00312000-00313000 rwxp 00001000 08:01 192331 /lib/libcom_err.so.2.1
00315000-00318000 r-xp 00000000 08:03 525647 /usr/lib/libkrb5support.so.0.0
00318000-00319000 rwxp 00002000 08:03 525647 /usr/lib/libkrb5support.so.0.0
0031b000-0033f000 r-xp 00000000 08:03 527969 /usr/lib/libk5crypto.so.3.0
0033f000-00340000 rwxp 00024000 08:03 527969 /usr/lib/libk5crypto.so.3.0
00342000-0035a000 r-xp 00000000 08:03 527971 /usr/lib/libgssapi_krb5.so.2.2
0035a000-0035b000 rwxp 00017000 08:03 527971 /usr/lib/libgssapi_krb5.so.2.2
00389000-003a8000 r-xp 00000000 08:03 526444 /usr/lib/libpq.so.4.1
003a8000-003a9000 rwxp 0001f000 08:03 526444 /usr/lib/libpq.so.4.1
003c5000-003d7000 r-xp 00000000 08:01 192243 /lib/libnsl- 2.4.so
003d7000-003d8000 r-xp 00011000 08:01 192243 /lib/libnsl-2.4.so
003d8000-003d9000 rwxp 00012000 08:01 192243 /lib/libnsl-2.4.so
003d9000-003db000 rwxp 003d9000 00:00 0
003dd000-004fc000 r-xp 00000000 08:01 192333 /lib/libcrypto.so.0.9.8a
004fc000-0050f000 rwxp 0011e000 08:01 192333 /lib/libcrypto.so.0.9.8a
0050f000-00512000 rwxp 0050f000 00:00 0
00514000-00587000 r-xp 00000000 08:03 527970 /usr/lib/libkrb5.so.3.2
00587000-00589000 rwxp 00073000 08:03 527970 /usr/lib/libkrb5.so.3.2
0058b000-005cc000 r-xp 00000000 08:01 192430 /lib/libssl.so.0.9.8a
005cc000-005d0000 rwxp 00040000 08:01 192430 /lib/libssl.so.0.9.8a
005ed000-005f1000 r-xp 00000000 08:03 721638 /usr/local/lib/ruby/1.8/i686-linux/strscan.so
005f1000-005f2000 rwxp 00003000 08:03 721638 /usr/local/lib/ruby/1.8/i686-linux/strscan.so
0069a000-006a3000 r-xp 00000000 08:01 192232 /lib/libnss_files- 2.4.so
006a3000-006a4000 r-xp 00008000 08:01 192232 /lib/libnss_files-2.4.so
006a4000-006a5000 rwxp 00009000 08:01 192232 /lib/libnss_files- 2.4.so
006c7000-006d6000 r-xp 00000000 08:01 192255 /lib/libresolv-2.4.so
006d6000-006d7000 r-xp 0000e000 08:01 192255 /lib/libresolv-2.4.so
006d7000-006d8000 rwxp 0000f000 08:01 192255 /lib/libresolv- 2.4.so
006d8000-006da000 rwxp 006d8000 00:00 0
008b8000-008b9000 r-xp 00000000 08:03 721629 /usr/local/lib/ruby/1.8/i686-linux/fcntl.so
008b9000-008ba000 rwxp 00000000 08:03 721629 /usr/local/lib/ruby/1.8/i686-linux/fcntl.so
008f0000-008f3000 r-xp 00000000 08:03 721626 /usr/local/lib/ruby/1.8/i686-linux/racc/cparse.so
008f3000-008f4000 rwxp 00002000 08:03 721626 /usr/local/lib/ruby/1.8/i686-linux/racc/cparse.so
00977000-00980000 r-xp 00000000 08:03 721649 /usr/local/lib/ruby/1.8/i686-linux/socket.so
00980000-00981000 rwxp 00008000 08:03 721649 /usr/local/lib/ruby/1.8/i686-linux/socket.so
00a97000-00a99000 r-xp 00000000 08:03 721605 /usr/local/liAborted
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