From: Ivan Maidanski <ivmai@mail.ru>
Date: Thu, 25 Apr 2019 07:04:02 +0000 (+0300)
Subject: Explicitly zero-initialize trace_buf
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2e261d6659734fed5542b62060e7d2c58d703a8b;p=gc

Explicitly zero-initialize trace_buf

* mark.c [TRACE_BUF] (GC_trace_buf): Initialize to all zeros.
---

diff --git a/mark.c b/mark.c
index 6aed170e..77d6b0b5 100644
--- a/mark.c
+++ b/mark.c
@@ -1512,7 +1512,7 @@ struct trace_entry {
     word bytes_allocd;
     word arg1;
     word arg2;
-} GC_trace_buf[TRACE_ENTRIES];
+} GC_trace_buf[TRACE_ENTRIES] = { { NULL, 0, 0, 0, 0 } };
 
 int GC_trace_buf_ptr = 0;