jfjoch_viewer: Trace more potential memory issues

2025-12-12 17:50:21 +01:00
parent 4e60a37fe1
commit b0891fef50
3 changed files with 18 additions and 0 deletions
--- a/reader/JFJochHttpReader.cpp
+++ b/reader/JFJochHttpReader.cpp
@@ -196,6 +196,10 @@ bool JFJochHttpReader::LoadImage_i(std::shared_ptr<JFJochReaderDataset> &dataset
    if (!res || res->status != httplib::StatusCode::OK_200)
        return false;

+    if (res->body.empty()) {
+        return false;
+    }
+
    try {
        buffer.resize(res->body.size());
        memcpy(buffer.data(), res->body.data(), res->body.size());