Register the pool debug log cleanup handler after emitting the

global pool creation event.  This ensures that the allocation
event from the cleanup registration written after the creation event.

Backport of r1675982 from trunk resp. r1863204 from 1.7.x.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/branches/1.6.x@1863213 13f79535-47bb-0310-9956-ffa450edef68

Author: rainerjung

memory/unix/apr_pools.c

@@ -1712,13 +1712,6 @@ APR_DECLARE(apr_status_t) apr_pool_initialize(void)
     file_stderr = debug_log;
 
     if (file_stderr) {
-        /* Add a cleanup handler that sets the debug log file handle
-         * to NULL, otherwise we'll try to log the global pool
-         * destruction event with predictably disastrous results. */
-        apr_pool_cleanup_register(global_pool, NULL,
-                                  apr_pool_cleanup_file_stderr,
-                                  apr_pool_cleanup_null);
-
         apr_file_printf(file_stderr,
             "POOL DEBUG: [PID"
 #if APR_HAS_THREADS
@@ -1728,6 +1721,13 @@ APR_DECLARE(apr_status_t) apr_pool_initialize(void)
             "POOL       \"TAG\" <__FILE__:__LINE__> PARENT     (ALLOCS/TOTAL ALLOCS/CLEARS)\n");
 
         apr_pool_log_event(global_pool, "GLOBAL", __FILE__ ":apr_pool_initialize", 0);
+
+        /* Add a cleanup handler that sets the debug log file handle
+         * to NULL, otherwise we'll try to log the global pool
+         * destruction event with predictably disastrous results. */
+        apr_pool_cleanup_register(global_pool, NULL,
+                                  apr_pool_cleanup_file_stderr,
+                                  apr_pool_cleanup_null);
     }
 #endif /* (APR_POOL_DEBUG & APR_POOL_DEBUG_VERBOSE_ALL) */