From b755c26146547995b6b4a7c8a05bbae770af0d6b Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 20 Nov 2018 22:40:21 +0000
Subject: Show function name based on dladdr

If there's no dwarf and symbol table, this will be a last resort.
(mainly on macOS)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 addr2line.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'addr2line.c')

diff --git a/addr2line.c b/addr2line.c
index f27efe487c..a11d32b73d 100644
--- a/addr2line.c
+++ b/addr2line.c
@@ -2170,6 +2170,8 @@ rb_dump_backtrace_with_lines(int num_traces, void **traces)
 	    path = info.dli_fname;
 	    obj->path = path;
 	    lines[i].path = path;
+            lines[i].sname = info.dli_sname;
+            lines[i].saddr = (uintptr_t)info.dli_saddr;
 	    strlcpy(binary_filename, path, PATH_MAX);
 	    if (fill_lines(num_traces, traces, 1, &obj, lines, i) == (uintptr_t)-1)
 		break;
-- 
cgit v1.2.3