From a518cd8874333470b0c71916a5d282b2c5bd9e20 Mon Sep 17 00:00:00 2001
From: Jeremy <51220084+jeremy-rifkin@users.noreply.github.com>
Date: Wed, 15 Nov 2023 21:30:11 -0500
Subject: [PATCH] Walk subprogram children to handle lambdas better and also
 cast better

---
 src/symbols/symbols_with_libdwarf.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/symbols/symbols_with_libdwarf.cpp b/src/symbols/symbols_with_libdwarf.cpp
index d63ed58..d58158c 100644
--- a/src/symbols/symbols_with_libdwarf.cpp
+++ b/src/symbols/symbols_with_libdwarf.cpp
@@ -357,8 +357,8 @@ namespace libdwarf {
                             const auto col = die.get_unsigned_attribute(DW_AT_call_column);
                             inlines.push_back(stacktrace_frame{
                                 0,
-                                (unsigned int)line.value_or(0),
-                                (unsigned int)col.value_or(0),
+                                {static_cast<std::uint32_t>(line.value_or(0))},
+                                {static_cast<std::uint32_t>(col.value_or(0))},
                                 file,
                                 name,
                                 true
@@ -464,6 +464,13 @@ namespace libdwarf {
                                 for(auto range : ranges_vec) {
                                     vec.push_back({ die.clone(), range.first, range.second });
                                 }
+                                // Walk children to get things like lambdas
+                                // TODO: Somehow find a way to get better names here? For gcc it's just "operator()"
+                                // On clang it's better
+                                auto child = die.get_child();
+                                if(child) {
+                                    preprocess_subprograms(child, dwversion, vec);
+                                }
                             }
                             break;
                         case DW_TAG_namespace: