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Commit 197df164 authored by Juan Lang's avatar Juan Lang Committed by Alexandre Julliard
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cryptui: Don't crash if a chain can't be created for the viewed cert.

parent a52edd78
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Showing with 6 additions and 4 deletions
dlls/cryptui/main.c
View file @ 197df164
......@@ -742,8 +742,9 @@ static void set_cert_info(HWND hwnd,
CRYPT_PROVIDER_CERT *root =
&provSigner->pasCertChain[provSigner->csCertChain - 1];
if (provSigner->pChainContext->TrustStatus.dwErrorStatus &
CERT_TRUST_IS_PARTIAL_CHAIN)
if (!provSigner->pChainContext ||
(provSigner->pChainContext->TrustStatus.dwErrorStatus &
CERT_TRUST_IS_PARTIAL_CHAIN))
add_icon_to_control(icon, IDB_CERT_WARNING);
else if (!root->fTrustedRoot)
add_icon_to_control(icon, IDB_CERT_ERROR);
......@@ -767,8 +768,9 @@ static void set_cert_info(HWND hwnd,
if (provSigner->dwError == TRUST_E_CERT_SIGNATURE)
add_string_resource_with_paraformat_to_control(text,
IDS_CERT_INFO_BAD_SIG, &parFmt);
else if (provSigner->pChainContext->TrustStatus.dwErrorStatus &
CERT_TRUST_IS_PARTIAL_CHAIN)
else if (!provSigner->pChainContext ||
(provSigner->pChainContext->TrustStatus.dwErrorStatus &
CERT_TRUST_IS_PARTIAL_CHAIN))
add_string_resource_with_paraformat_to_control(text,
IDS_CERT_INFO_PARTIAL_CHAIN, &parFmt);
else if (!root->fTrustedRoot)
......
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