From 326fe7b28233934d00ae4089ad5e99261c885bdb Mon Sep 17 00:00:00 2001
From: Mason Reed <mason@vector35.com>
Date: Fri, 22 Nov 2024 17:38:22 -0500
Subject: Fix CXXABI postfixed externs being duplicated in ELF

---
 view/elf/elfview.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'view/elf/elfview.cpp')

diff --git a/view/elf/elfview.cpp b/view/elf/elfview.cpp
index fb6942e3..78e31ad7 100644
--- a/view/elf/elfview.cpp
+++ b/view/elf/elfview.cpp
@@ -2413,6 +2413,13 @@ void ElfView::DefineElfSymbol(BNSymbolType type, const string& incomingName, uin
 		name = name.substr(0, pos);
 	}
 
+	pos = name.rfind("@CXXABI");
+	if (type == ExternalSymbol && pos != string::npos)
+	{
+		name = name.substr(0, pos);
+	}
+
+
 	// Deprioritize local label symbol names
 	if (type == DataSymbol && binding == LocalBinding && !name.empty() && name[0] == '.')
 	{
-- 
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