From 308c9f9dce2211afc625ee6694d5bb392ca411bc Mon Sep 17 00:00:00 2001
From: NeoAtlan <neoatlan@neoatlan.net>
Date: Sun, 13 Dec 2020 02:19:48 +0900
Subject: [PATCH] Cast type explicitly for fix build error

---
 src/backward.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backward.h b/src/backward.h
index e9e56c7..969bdb6 100644
--- a/src/backward.h
+++ b/src/backward.h
@@ -3262,7 +3262,7 @@ class TraceResolverDarwinImpl<trace_resolver_tag::backtrace_symbol> : public Tra
         if (st.size() == 0) {
             return;
         }
-        _symbols.reset(backtrace_symbols(st.begin(), st.size()));
+        _symbols.reset(backtrace_symbols(st.begin(), (int)st.size()));
     }
 
     ResolvedTrace resolve(ResolvedTrace trace)