[asterisk-commits] jrose: trunk r401832 - in /trunk: ./ main/utils.c

[SVN commits to the Asterisk project]

Author: jrose
Date: Thu Oct 24 15:34:53 2013
New Revision: 401832

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=401832
Log:
utils: Fix memory leaks and missed unregistration of CLI commands  on shutdown

Final set of patches in a series of memory leak/cleanup patches by Corey Farrell

(closes issue ASTERISK-22467)
Reported by: Corey Farrell
Patches:
    main-utils-1.8.patch uploaded by coreyfarrell (license 5909)
    main-utils-11.patch uploaded by coreyfarrell (license 5909)
    main-utils-12up.patch uploaded by coreyfarrell (license 5909)
........

Merged revisions 401829 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 401830 from http://svn.asterisk.org/svn/asterisk/branches/11
........

Merged revisions 401831 from http://svn.asterisk.org/svn/asterisk/branches/12

Modified:
    trunk/   (props changed)
    trunk/main/utils.c

Propchange: trunk/
------------------------------------------------------------------------------
Binary property 'branch-12-merged' - no diff available.

Modified: trunk/main/utils.c
URL: http://svnview.digium.com/svn/asterisk/trunk/main/utils.c?view=diff&rev=401832&r1=401831&r2=401832
==============================================================================
--- trunk/main/utils.c (original)
+++ trunk/main/utils.c Thu Oct 24 15:34:53 2013
@@ -2277,6 +2277,15 @@
 	return safe_mkdir(absolute_base_path, p, mode);
 }
 
+static void utils_shutdown(void)
+{
+	close(dev_urandom_fd);
+	dev_urandom_fd = -1;
+#if defined(DEBUG_THREADS) && !defined(LOW_MEMORY)
+	ast_cli_unregister_multiple(utils_cli, ARRAY_LEN(utils_cli));
+#endif
+}
+
 int ast_utils_init(void)
 {
 	dev_urandom_fd = open("/dev/urandom", O_RDONLY);
@@ -2286,6 +2295,7 @@
 	ast_cli_register_multiple(utils_cli, ARRAY_LEN(utils_cli));
 #endif
 #endif
+	ast_register_atexit(utils_shutdown);
 	return 0;
 }