[PATCH v2 3/5] wininet: Fix a use-after-free (Coverity).

[Zhiyi Zhang]

From: Zhiyi Zhang

pEntry could be freed after cache_container_unlock_index(pContainer, pHeader).
---
 dlls/wininet/urlcache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/wininet/urlcache.c b/dlls/wininet/urlcache.c
index 8e43eaae9f3..7975071ce91 100644
--- a/dlls/wininet/urlcache.c
+++ b/dlls/wininet/urlcache.c
@@ -2550,8 +2550,8 @@ BOOL WINAPI UnlockUrlCacheEntryFileA(LPCSTR lpszUrlName, DWORD dwReserved)
     pEntry = (entry_header*)((LPBYTE)pHeader + pHashEntry->offset);
     if (pEntry->signature != URL_SIGNATURE)
     {
-        cache_container_unlock_index(pContainer, pHeader);
         FIXME("Trying to retrieve entry of unknown format %s\n", debugstr_an((LPSTR)&pEntry->signature, sizeof(DWORD)));
+        cache_container_unlock_index(pContainer, pHeader);
         SetLastError(ERROR_FILE_NOT_FOUND);
         return FALSE;
     }