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Fix crash when HttpResponseDecoder receives non-JSON response #1405

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Fix crash when HttpResponseDecoder receives non-JSON response #1405

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8 changes: 8 additions & 0 deletions lib/http/HttpResponseDecoder.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -173,6 +173,14 @@ namespace MAT_NS_BEGIN {
try
{
std::string body(response.GetBody().begin(), response.GetBody().end());

// Validate that the body is valid JSON before attempting to parse
if (body.empty() || !nlohmann::json::accept(body))
{
LOG_ERROR("HTTP response: body is not valid JSON, skipping processing");
return;
}

responseBody = nlohmann::json::parse(body.c_str());
int accepted = 0;
auto acc = responseBody.find("acc");
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