[前][次][番号順一覧][スレッド一覧]

ruby-changes:59046

From: Yusuke <ko1@a...>
Date: Tue, 3 Dec 2019 08:04:44 +0900 (JST)
Subject: [ruby-changes:59046] 8bddf1bc9b (master): mjit.c: fix a mismatch of malloc'ed type

https://git.ruby-lang.org/ruby.git/commit/?id=8bddf1bc9b

From 8bddf1bc9bdd1db7ce2e3fec15f2f06ff355b0a7 Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@r...>
Date: Tue, 3 Dec 2019 08:02:38 +0900
Subject: mjit.c: fix a mismatch of malloc'ed type

Coverity Scan found this issue.

diff --git a/mjit.c b/mjit.c
index d8e431a..33abfbe 100644
--- a/mjit.c
+++ b/mjit.c
@@ -731,8 +731,8 @@ split_flags(const char *flags) https://github.com/ruby/ruby/blob/trunk/mjit.c#L731
         }
     }
 
-    char **ret = xmalloc(sizeof(char **) * (i + 1));
-    memcpy((void *)ret, buf, sizeof(char **) * i);
+    char **ret = xmalloc(sizeof(char *) * (i + 1));
+    memcpy(ret, buf, sizeof(char *) * i);
     ret[i] = NULL;
     return ret;
 }
-- 
cgit v0.10.2


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/

[前][次][番号順一覧][スレッド一覧]