qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[PATCH] plugins/howvec: fix use-after-free


From: Pierrick Bouvier
Subject: [PATCH] plugins/howvec: fix use-after-free
Date: Mon, 11 Mar 2024 10:04:56 +0400

reported by coverity scan
---
 contrib/plugins/howvec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/plugins/howvec.c b/contrib/plugins/howvec.c
index 2d10c87e0fb..5be91f6fc5c 100644
--- a/contrib/plugins/howvec.c
+++ b/contrib/plugins/howvec.c
@@ -168,8 +168,8 @@ static void free_record(gpointer data)
 {
     InsnExecCount *rec = (InsnExecCount *) data;
     g_free(rec->insn);
-    g_free(rec);
     qemu_plugin_scoreboard_free(rec->count.score);
+    g_free(rec);
 }
 
 static void plugin_exit(qemu_plugin_id_t id, void *p)
-- 
2.39.2




reply via email to

[Prev in Thread] Current Thread [Next in Thread]