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[Qemu-devel] [PULL 2/2] hmp: free sev info
From: |
Dr. David Alan Gilbert (git) |
Subject: |
[Qemu-devel] [PULL 2/2] hmp: free sev info |
Date: |
Tue, 20 Mar 2018 12:41:17 +0000 |
From: Marc-André Lureau <address@hidden>
Found thanks to ASAN:
Direct leak of 16 byte(s) in 1 object(s) allocated from:
#0 0x7efe20417a38 in __interceptor_calloc (/lib64/libasan.so.4+0xdea38)
#1 0x7efe1f7b2f75 in g_malloc0 ../glib/gmem.c:124
#2 0x7efe1f7b3249 in g_malloc0_n ../glib/gmem.c:355
#3 0x558272879162 in sev_get_info
/home/elmarco/src/qemu/target/i386/sev.c:414
#4 0x55827285113b in hmp_info_sev
/home/elmarco/src/qemu/target/i386/monitor.c:684
#5 0x5582724043b8 in handle_hmp_command
/home/elmarco/src/qemu/monitor.c:3333
Fixes: 63036314
Signed-off-by: Marc-André Lureau <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
---
target/i386/monitor.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target/i386/monitor.c b/target/i386/monitor.c
index 011419eba2..a890b3c2ab 100644
--- a/target/i386/monitor.c
+++ b/target/i386/monitor.c
@@ -696,6 +696,8 @@ void hmp_info_sev(Monitor *mon, const QDict *qdict)
} else {
monitor_printf(mon, "SEV is not enabled\n");
}
+
+ qapi_free_SevInfo(info);
}
SevLaunchMeasureInfo *qmp_query_sev_launch_measure(Error **errp)
--
2.14.3