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-rw-r--r--src/HTTP/HTTPRequestParser.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/HTTP/HTTPRequestParser.cpp b/src/HTTP/HTTPRequestParser.cpp
index 9c60c6053..bab463832 100644
--- a/src/HTTP/HTTPRequestParser.cpp
+++ b/src/HTTP/HTTPRequestParser.cpp
@@ -35,11 +35,13 @@ size_t cHTTPRequestParser::ParseHeaders(const char * a_Data, size_t a_Size)
{
// The first line hasn't been processed yet
size_t res = ParseRequestLine(a_Data, a_Size);
+ ASSERT((res == AString::npos) || (res <= a_Size));
if ((res == AString::npos) || (res == a_Size))
{
return res;
}
size_t res2 = m_EnvelopeParser.Parse(a_Data + res, a_Size - res);
+ ASSERT((res2 == AString::npos) || (res2 <= a_Size - res));
if (res2 == AString::npos)
{
m_IsValid = false;
@@ -51,6 +53,7 @@ size_t cHTTPRequestParser::ParseHeaders(const char * a_Data, size_t a_Size)
if (m_EnvelopeParser.IsInHeaders())
{
size_t res = m_EnvelopeParser.Parse(a_Data, a_Size);
+ ASSERT((res == AString::npos) || (res <= a_Size));
if (res == AString::npos)
{
m_IsValid = false;
@@ -83,8 +86,9 @@ AString cHTTPRequestParser::GetBareURL(void) const
size_t cHTTPRequestParser::ParseRequestLine(const char * a_Data, size_t a_Size)
{
+ auto inBufferSoFar = m_IncomingHeaderData.size();
m_IncomingHeaderData.append(a_Data, a_Size);
- size_t IdxEnd = m_IncomingHeaderData.size();
+ auto IdxEnd = m_IncomingHeaderData.size();
// Ignore the initial CRLFs (HTTP spec's "should")
size_t LineStart = 0;
@@ -151,7 +155,7 @@ size_t cHTTPRequestParser::ParseRequestLine(const char * a_Data, size_t a_Size)
}
m_Method = m_IncomingHeaderData.substr(LineStart, MethodEnd - LineStart);
m_URL = m_IncomingHeaderData.substr(MethodEnd + 1, URLEnd - MethodEnd - 1);
- return i + 1;
+ return i + 1 - inBufferSoFar;
}
} // switch (m_IncomingHeaderData[i])
} // for i - m_IncomingHeaderData[]