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Posted to commits@apr.apache.org by tr...@apache.org on 2009/12/17 20:18:57 UTC
svn commit: r891851 - /apr/apr-util/branches/1.4.x/hooks/apr_hooks.c
Author: trawick
Date: Thu Dec 17 19:18:57 2009
New Revision: 891851
URL: http://svn.apache.org/viewvc?rev=891851&view=rev
Log:
merge r775681 from apr trunk
prevent crash if apr_hook_deregister_all() called but no hooks had been registered
Modified:
apr/apr-util/branches/1.4.x/hooks/apr_hooks.c
Modified: apr/apr-util/branches/1.4.x/hooks/apr_hooks.c
URL: http://svn.apache.org/viewvc/apr/apr-util/branches/1.4.x/hooks/apr_hooks.c?rev=891851&r1=891850&r2=891851&view=diff
==============================================================================
--- apr/apr-util/branches/1.4.x/hooks/apr_hooks.c (original)
+++ apr/apr-util/branches/1.4.x/hooks/apr_hooks.c Thu Dec 17 19:18:57 2009
@@ -265,6 +265,10 @@
#endif
int n;
+ if (!s_aHooksToSort) {
+ return;
+ }
+
for(n=0 ; n < s_aHooksToSort->nelts ; ++n) {
HookSortEntry *pEntry=&((HookSortEntry *)s_aHooksToSort->elts)[n];
*pEntry->paHooks=NULL;