Fix segfault in getCertificateChain

[platform/core/security/key-manager.git] / src / manager / client / client-manager-impl.cpp

diff --git a/src/manager/client/client-manager-impl.cpp b/src/manager/client/client-manager-impl.cpp
index 3bb1ef9..79774c1 100644 (file)
--- a/src/manager/client/client-manager-impl.cpp
+++ b/src/manager/client/client-manager-impl.cpp
@@ -573,6 +573,9 @@ int ManagerImpl::getCertificateChain(
     RawBufferVector untrustedVector;
     RawBufferVector trustedVector;
 
+    if(!certificate || certificate->empty())
+        return CKM_API_ERROR_INPUT_PARAM;
+
     for (auto &e: untrustedCertificates) {
         untrustedVector.push_back(e->getDER());
     }
@@ -601,6 +604,9 @@ int ManagerImpl::getCertificateChain(
     LabelNameVector untrustedVector;
     LabelNameVector trustedVector;
 
+    if(!certificate || certificate->empty())
+        return CKM_API_ERROR_INPUT_PARAM;
+
     for (auto &e: untrustedCertificates) {
         AliasSupport helper(e);
         untrustedVector.push_back(std::make_pair(helper.getLabel(), helper.getName()));