Name

Backtrace module. It comes from Tengine, an Nginx distribution with quite a few advanced features.

Description

It can be used to dump backtrace of nginx in case a worker process exits abnormally, e.g. when some signal is received (SIGABR, SIGBUS, SIGFPE, SIGILL, SIGIOT, SIGSEGV). It's quite handy for debugging purpose.
This module requires the backtrace(3) function in glibc. You can't enable it on systems lack of this function (FreeBSD, Darwin).

Syntax: backtrace_log log_path Default: backtrace_log error.log Context: main

Specify the log file name of backtrace. backtrace_log /path/to/backtrace.log

Syntax: backtrace_max_stack_size size Default: backtrace_max_stack_size 30 Context: main

Specify the maximum stack depth for backtrace

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
README.markdown		README.markdown
config		config
ngx_backtrace_module.c		ngx_backtrace_module.c