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author | MarcoFalke <falke.marco@gmail.com> | 2020-04-17 13:28:29 -0400 |
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committer | MarcoFalke <falke.marco@gmail.com> | 2020-06-26 13:46:29 -0400 |
commit | fa8ec00061567e56333bb69c5623919d45a9a92d (patch) | |
tree | ff4cb4c06d5f83f3243bc684bbbf95600481fe0e /src | |
parent | f32f7e907a5eb73e880c567c699569081608ed7a (diff) | |
download | bitcoin-fa8ec00061567e56333bb69c5623919d45a9a92d.tar.xz |
rpc: Check that left section is not multiline
Diffstat (limited to 'src')
-rw-r--r-- | src/rpc/util.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/rpc/util.cpp b/src/rpc/util.cpp index 54ea352a72..d476feb962 100644 --- a/src/rpc/util.cpp +++ b/src/rpc/util.cpp @@ -381,6 +381,9 @@ struct Sections { std::string ret; const size_t pad = m_max_pad + 4; for (const auto& s : m_sections) { + // The left part of a section is assumed to be a single line, usually it is the name of the JSON struct or a + // brace like {, }, [, or ] + CHECK_NONFATAL(s.m_left.find('\n') == std::string::npos); if (s.m_right.empty()) { ret += s.m_left; ret += "\n"; |