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-rw-r--r--oox/source/crypto/CryptTools.cxx2
1 files changed, 1 insertions, 1 deletions
diff --git a/oox/source/crypto/CryptTools.cxx b/oox/source/crypto/CryptTools.cxx
index 77b6f8c11988..6baf1f98ae98 100644
--- a/oox/source/crypto/CryptTools.cxx
+++ b/oox/source/crypto/CryptTools.cxx
@@ -109,7 +109,7 @@ struct CryptoImpl
void setupCryptoHashContext(std::vector<sal_uInt8>& rKey, CryptoHashType eType)
{
mpHmacContext.reset(HMAC_CTX_new());
- const EVP_MD* aEvpMd;
+ const EVP_MD* aEvpMd = nullptr;
switch (eType)
{
case CryptoHashType::SHA1: