Fix the MySQL-Proxy sub-process abnormal exit BUG

For the problem of abnormal MySQL-Proxy sub-process exit, I have mentioned in the previous blog: sofar. blog.51cto. com3535721398820 related error information, as shown in: the 11 signal is S.

I have mentioned the problem of abnormal MySQL-Proxy sub-process exit in my previous blog post: Quit

At the beginning, locate the following two source code files:

Src/chassis-unix-daemon.c

Src/chassis-mainloop.c

The processing of the three signals SIGTERM, SIGINT, and SIGHUP is displayed, so the processing of the SIGSEGV signal is also added in a similar way (the signal is ignored ), the modification is roughly as follows:

Src/chassis-unix-daemon.c:

Signal (SIGSEGV, chassis_unix_signal_forward); ...... signal (SIGSEGV, SIG_DFL );

Src/chassis-mainloop.c:

Struct event ev_sigterm, ev_sigint, ev_sigsegv ;...... signal_set (& ev_sigsegv, SIGSEGV, sigsegv_handler, NULL); event_base_set (chas-> event_base, & ev_sigsegv); signal_add (& ev_sigsegv, NULL );...... signal_del (& ev_sigsegv );

# Make & make install

Start the compiled MySQL-Proxy program again. The following core file will be generated in a few minutes:

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