From 001dafb1c51bda37474afe4e67a2b6506f2ea006 Mon Sep 17 00:00:00 2001
From: pompolic <pompolic@special-circumstanc.es>
Date: Thu, 9 Jun 2022 19:56:48 +0200
Subject: [PATCH] (WIP) Fix backtrace exception
Printing failed when stopped in h_do_parse with a parser whose type hasn't been resolved yet
---
gdb-port/commands.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/gdb-port/commands.py b/gdb-port/commands.py
index 9c2e098..a1559ff 100644
--- a/gdb-port/commands.py
+++ b/gdb-port/commands.py
@@ -30,7 +30,9 @@ class HammerParserBacktrace(gdb.Command):
maxsize = len(parserstack)
print("Argument must be a positive integer")
- print("[" + str(hex(top_level_parse.h_do_parse_parser.address)) + "] " + top_level_parse.h_do_parse_parser.name + " [current]") #TODO: GUI widget should reflect this
+ parser_name = top_level_parse.h_do_parse_parser.name or "(Parser type resolution pending)" # TODO: should we just look at the vtable and name the parser in h_do_parse?
+
+ print("[" + str(hex(top_level_parse.h_do_parse_parser.address)) + "] " + parser_name + " [current]") #TODO: GUI widget should reflect this
print(" ")
depth = min(len(parserstack), maxsize)
if depth > 0: # if stack not empty
--
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