Quanah Gibson-Mount <qua...@zimbra.com> writes: > --On Wednesday, January 20, 2010 8:39 AM -0600 "Bryan J. Maupin" > <bmau...@uta.edu> wrote: > >> We're running on RHEL 5.4, with Heimdal 1.2.1-3, OpenSSL 0.9.8k, >> Cyrus-SASL 2.1.23, BDB 4.7.25 (with patches), libunwind 0.99 (for Google >> tcmalloc), Google tcmalloc 1.3. > > libunwind is not required for tcmalloc, you must be building it incorrectly.
>From google-perftools/INSTALL *** NOTE FOR 64-BIT LINUX SYSTEMS The glibc built-in stack-unwinder on 64-bit systems has some problems with the perftools libraries. ... For that reason, if you use a 64-bit system, we strongly recommend you install libunwind before trying to configure or install google perftools. ... [...] -Dieter -- Dieter Klünter | Systemberatung http://dkluenter.de GPG Key ID:8EF7B6C6 53°37'09,95"N 10°08'02,42"E