Webalizer V2.01-10 (Linux 2.4.17-r3) English Using logfile /var/log/apache/access_log (clf) Creating output in /home/httpd/htdocs/webalizer Hostname for reports is 'anubis' History file not found... Generating report for March 2002 libpng warning: Application was compiled with png.h from libpng-1.0.12 libpng warning: Application is running with png.c from libpng-1.2.1 gd-png: fatal libpng error: Incompatible libpng version in application and library Segmentation fault As you can see libpng has to different version of the header files which will cause problems. This was caused by an upgrade of libpng emerge search libpng Latest version Available: 1.2.1-r1 Latest version Installed: 1.2.1-r1 so please upgrade the header files aswell
upgrading libgd fixed the problem