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[mod_cgi] kill CGI if fail to write request body 

(clean up potential zombie processes from unreaped children)

From: Glenn Strauss <gstrauss@gluelogic.com>

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@3092 152afb58-edef-0310-8abb-c4023f1b3aa9
svn/heads/lighttpd-1.4.x
Glenn Strauss 2016-03-04 18:54:30 +00:00 committed by Stefan Bühler
parent f2cbd0a3aa
commit dde7bea99a
2 changed files with 3 additions and 0 deletions
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1
NEWS
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@ -22,6 +22,7 @@ NEWS
* [mod_cgi] send 500 if CGI ends and there is no response (fixes #2542)
* [mod_cgi] consolidate CGI cleanup code
* [mod_cgi] simplify mod_cgi_handle_subrequest()
* [mod_cgi] kill CGI if fail to write request body
- 1.4.39 - 2016-01-02
* [core] fix memset_s call (fixes #2698)

2
src/mod_cgi.c
View File

@ -1153,6 +1153,8 @@ static int cgi_create_env(server *srv, connection *con, plugin_data *p, buffer *
/* fatal error */
close(from_cgi_fds[0]);
close(to_cgi_fds[1]);
kill(pid, SIGTERM);
cgi_pid_add(srv, p, pid);
return -1;
case -2:
/* connection reset */