ODBC memory errors on 32 bit Linux.

Paul Oliver <>
Fri Dec 11 11:34:57 CET 2009


Hi all,

I'm getting glibc memory corruption errors using R13B03 on 32-bit
Ubuntu.  I notice an old-ish Trapexit post that mentions these on
64-bit Linux (http://www.trapexit.org/forum/viewtopic.php?p=43983).
Has anyone else come across these recently?  If so, is there anything
I can try to prevent this?

:/space/poliver/otp_src_R13B03$ grep
CONFIG_X86_[36] /boot/config-2.6.31-16-generic
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86_32_SMP=y
# CONFIG_X86_32_NON_STANDARD is not set
:/space/poliver/otp_src_R13B03$

glibc detected ***
/opt/otp_R13B03/lib/erlang/lib/odbc-2.10.6/priv/bin/odbcserver:
malloc(): memory corruption: 0x09186250 ***

See the attached log for a full backtrace.

Cheers,
Paul.
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