Change error when applying function without name from dwarf info to debug

2 files changed, 11 insertions, 4 deletions

diff --git a/rust/examples/dwarf/dwarf_import/src/dwarfdebuginfo.rs b/rust/examples/dwarf/dwarf_import/src/dwarfdebuginfo.rs
index 408b373f..3e5cc1bf 100644
--- a/rust/examples/dwarf/dwarf_import/src/dwarfdebuginfo.rs
+++ b/rust/examples/dwarf/dwarf_import/src/dwarfdebuginfo.rs
@@ -260,7 +260,6 @@ impl DebugInfoBuilder {
                 return Some(*idx);
             }
         }
-
         else if let Some(ident) = &full_name {
             // check if we already know about this full name's index
             // if we do, and the raw name will change, remove the known raw index if it exists
@@ -282,9 +281,8 @@ impl DebugInfoBuilder {
                 return Some(*idx);
             }
         }
-
-        if raw_name.is_none() && full_name.is_none() {
-            error!("Function entry in DWARF without full or raw name. Please report this issue.");
+        else {
+            debug!("Function entry in DWARF without full or raw name.");
             return None;
         }
 
diff --git a/rust/examples/dwarf/dwarf_import/src/functions.rs b/rust/examples/dwarf/dwarf_import/src/functions.rs
index ea6aba4d..9ca01a2c 100644
--- a/rust/examples/dwarf/dwarf_import/src/functions.rs
+++ b/rust/examples/dwarf/dwarf_import/src/functions.rs
@@ -21,6 +21,7 @@ use crate::types::get_type;
 use binaryninja::templatesimplifier::simplify_str_to_str;
 use cpp_demangle::DemangleOptions;
 use gimli::{constants, DebuggingInformationEntry, Dwarf, Unit};
+use log::debug;
 use regex::Regex;
 
 fn get_parameters<R: ReaderType>(
@@ -117,5 +118,13 @@ pub(crate) fn parse_function_entry<R: ReaderType>(
         full_name = debug_info_builder_context.get_name(dwarf, unit, entry)
     }
 
+    if raw_name.is_none() && full_name.is_none() {
+        debug!(
+            "Function entry in DWARF without full or raw name: .debug_info offset {:?}",
+            entry.offset().to_debug_info_offset(&unit.header)
+        );
+        return None;
+    }
+
     debug_info_builder.insert_function(full_name, raw_name, return_type, address, &parameters, variable_arguments)
 }