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Do not access memory that has just been freed.

This commit is contained in:
Knut St. Osmundsen 2002-06-28 17:34:35 +00:00 committed by Alexandre Julliard
parent 7c4d6a98a9
commit 886bdb0dbc
1 changed files with 3 additions and 1 deletions
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4
dlls/shell32/changenotify.c
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@ -113,7 +113,7 @@ static BOOL DeleteNode(LPNOTIFICATIONLIST item)
EnterCriticalSection(&SHELL32_ChangenotifyCS); EnterCriticalSection(&SHELL32_ChangenotifyCS);
ptr = head.next; ptr = head.next;
while((ptr != &tail) && (ret == FALSE)) while(ptr != &tail)
{ {
TRACE("ptr=%p\n", ptr); TRACE("ptr=%p\n", ptr);
@ -131,7 +131,9 @@ static BOOL DeleteNode(LPNOTIFICATIONLIST item)
for (i=0; i<item->cidl;i++) SHFree(item->apidl[i].pidlPath); for (i=0; i<item->cidl;i++) SHFree(item->apidl[i].pidlPath);
SHFree(item->apidl); SHFree(item->apidl);
SHFree(item); SHFree(item);
ret = TRUE; ret = TRUE;
break;
} }
ptr = ptr->next; ptr = ptr->next;
} }