From 912a6db37456524c60e1b7f3236de4dca3c77636 Mon Sep 17 00:00:00 2001 From: "Stephen D. Huston" Date: Tue, 23 Dec 2008 18:21:04 +0000 Subject: Fix encoding 0-length values; resolves QPID-1449 git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@729054 13f79535-47bb-0310-9956-ffa450edef68 --- cpp/src/qpid/framing/FieldValue.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'cpp') diff --git a/cpp/src/qpid/framing/FieldValue.h b/cpp/src/qpid/framing/FieldValue.h index 8a2d9e49e3..29760619e5 100644 --- a/cpp/src/qpid/framing/FieldValue.h +++ b/cpp/src/qpid/framing/FieldValue.h @@ -193,12 +193,14 @@ class VariableWidthValue : public FieldValue::Data { uint32_t encodedSize() const { return lenwidth + octets.size(); } void encode(Buffer& buffer) { buffer.putUInt(octets.size()); - buffer.putRawData(&octets[0], octets.size()); + if (octets.size() > 0) + buffer.putRawData(&octets[0], octets.size()); }; void decode(Buffer& buffer) { uint32_t len = buffer.getUInt(); octets.resize(len); - buffer.getRawData(&octets[0], len); + if (len > 0) + buffer.getRawData(&octets[0], len); } bool operator==(const Data& d) const { const VariableWidthValue* rhs = dynamic_cast< const VariableWidthValue* >(&d); -- cgit v1.2.1