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Posted to commits@apr.apache.org by tr...@apache.org on 2009/05/17 17:55:11 UTC
svn commit: r775681 - /apr/apr/trunk/hooks/apr_hooks.c
Author: trawick
Date: Sun May 17 15:55:11 2009
New Revision: 775681
URL: http://svn.apache.org/viewvc?rev=775681&view=rev
Log:
prevent crash if apr_hook_deregister_all() called but no hooks had been registered
Modified:
apr/apr/trunk/hooks/apr_hooks.c
Modified: apr/apr/trunk/hooks/apr_hooks.c
URL: http://svn.apache.org/viewvc/apr/apr/trunk/hooks/apr_hooks.c?rev=775681&r1=775680&r2=775681&view=diff
==============================================================================
--- apr/apr/trunk/hooks/apr_hooks.c (original)
+++ apr/apr/trunk/hooks/apr_hooks.c Sun May 17 15:55:11 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;