[PATCH 1/1] crypt32: When importing certificates to Root store set 'done' flag before entering semaphore.

[Dmitry Timoshkov]

From: Dmitry Timoshkov

CSP is loaded for each imported certificate, and if CSP accesses Root store
it deadlocks.

Signed-off-by: Dmitry Timoshkov 
---
 dlls/crypt32/rootstore.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/crypt32/rootstore.c b/dlls/crypt32/rootstore.c
index cfddcc143ac..5c055193d4a 100644
--- a/dlls/crypt32/rootstore.c
+++ b/dlls/crypt32/rootstore.c
@@ -748,6 +748,8 @@ void CRYPT_ImportSystemRootCertsToReg(void)
     if (root_certs_imported)
         return;

+    root_certs_imported = TRUE;
+
     hsem = CreateSemaphoreW( NULL, 0, 1, L"crypt32_root_semaphore");
     if (!hsem)
     {
@@ -787,7 +789,6 @@ done:
     RegCloseKey(key);
     CertCloseStore(store, 0);
     CertCloseStore(reg, 0);
-    root_certs_imported = TRUE;
     ReleaseSemaphore(hsem, 1, NULL);
     CloseHandle(hsem);
 }