From 230f881dbdeed99a3f0cbada9869d1f2e95fd284 Mon Sep 17 00:00:00 2001
From: Andrew Haberlandt <ahaberla@andrew.cmu.edu>
Date: Tue, 17 Dec 2024 10:18:28 +0000
Subject: [PATCH] fix: c++ demangling in backtraces

---
 lib/pyda/process.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pyda/process.py b/lib/pyda/process.py
index 021c605..f0d9db6 100644
--- a/lib/pyda/process.py
+++ b/lib/pyda/process.py
@@ -241,7 +241,7 @@ def backtrace_to_str(bt, demangle=False, short=False):
         if demangle and f[3].startswith("_Z"):
             sym = cxx_demangle(f[3])
             if short and len(sym) > 100:
-                sym = "..." + sym[-100:]
+                sym = sym[:50] + "..." + sym[-50:]
 
             s += f"[{f[1]}+{hex(f[2])}] {sym}\n"
         elif f[2] != 0: