I use ns_log or Ns_Log, so it should take care about it, it ends up in Ns_DStringPrintf which calls vsnprintf.
Is it correct in x64 to pass *va_list? Ns_VALog(Ns_LogSeverity severity, CONST char *fmt, va_list *vaPtr) Gustaf Neumann wrote: > be sure to terminate va_* argument lists with NULL (or to be on the safe > side > with (char*)NULL) and not with 0. when you have sizeof(int) != > sizeof(char *), > the compiler will put a 32bit for 0, a comparison with a 64bit null > pointer > will fail. I am pretty sure, the vsnprintf() tries to write an error > message.... > and misses the end of the var arg list.... > > -gustaf neumann > > PS: fixed a similar issue in xotcl more than a year ago. > > Vlad Seryakov schrieb: >> Hi, >> >> This is an example when it crashes inside vsnprintf, experimenting i >> found that issuing long unknown command crashes as well. In my case i >> noticed that trying to log long lines does not work as well. In x32 >> everything works fine >> >> db:vlad[18:01:19]#uname -a >> Linux db 2.6.22-ARCH #1 SMP PREEMPT Thu Oct 4 11:47:51 EDT 2007 x86_64 >> Intel(R) Xeon(R) CPU X5355 @ 2.66GHz GenuineIntel GNU/Linux >> >> >> ossweb:nscp 1> >> ossweb:nscp 1> aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa >> >> ------------------------------------------------------------------------- >> This SF.net email is sponsored by: Splunk Inc. >> Still grepping through log files to find problems? Stop. >> Now Search log events and configuration files using AJAX and a browser. >> Download your FREE copy of Splunk now >> http://get.splunk.com/ >> _______________________________________________ >> naviserver-devel mailing list >> naviserver-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/naviserver-devel >> > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > naviserver-devel mailing list > naviserver-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/naviserver-devel > ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ naviserver-devel mailing list naviserver-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/naviserver-devel
