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-rw-r--r--xmlsecurity/source/gpg/xmlsignature_gpgimpl.cxx5
1 files changed, 3 insertions, 2 deletions
diff --git a/xmlsecurity/source/gpg/xmlsignature_gpgimpl.cxx b/xmlsecurity/source/gpg/xmlsignature_gpgimpl.cxx
index 1667af6f59ad..0700c43f1ea6 100644
--- a/xmlsecurity/source/gpg/xmlsignature_gpgimpl.cxx
+++ b/xmlsecurity/source/gpg/xmlsignature_gpgimpl.cxx
@@ -359,12 +359,13 @@ SAL_CALL XMLSignature_GpgImpl::validate(
if(!xmlSecCheckNodeName(cur, xmlSecNodeSignatureValue, xmlSecDSigNs))
throw RuntimeException("The GpgME library failed to initialize for the OpenPGP protocol.");
xmlChar* pSignatureValue=xmlNodeGetContent(cur);
- if(xmlSecBase64Decode(pSignatureValue, reinterpret_cast<xmlSecByte*>(pSignatureValue), xmlStrlen(pSignatureValue)) < 0)
+ int nSigSize = xmlSecBase64Decode(pSignatureValue, reinterpret_cast<xmlSecByte*>(pSignatureValue), xmlStrlen(pSignatureValue));
+ if( nSigSize < 0)
throw RuntimeException("The GpgME library failed to initialize for the OpenPGP protocol.");
GpgME::Data data_signature(
reinterpret_cast<char*>(pSignatureValue),
- xmlStrlen(pSignatureValue), false);
+ nSigSize, false);
GpgME::VerificationResult verify_res=rCtx.verifyDetachedSignature(
data_signature, data_text);