[PATCH v2 04/10] target/i386/sev: Plug memleak in sev_read_file_base64

[Pan Nengyuan]

Missing g_error_free() in sev_read_file_base64() error path.
Fix that.

Reported-by: Euler Robot <euler.ro...@huawei.com>
Signed-off-by: Pan Nengyuan <pannengy...@huawei.com>
Reviewed-by: Li Qiang <liq...@gmail.com>
---
Cc: Paolo Bonzini <pbonz...@redhat.com>
Cc: Richard Henderson <r...@twiddle.net>
Cc: Eduardo Habkost <ehabk...@redhat.com>
---
- v2: no changes in v2
---
 target/i386/sev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/i386/sev.c b/target/i386/sev.c
index c3ecf86704..de4818da6d 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -500,6 +500,7 @@ sev_read_file_base64(const char *filename, guchar **data, 
gsize *len)
 
     if (!g_file_get_contents(filename, &base64, &sz, &error)) {
         error_report("failed to read '%s' (%s)", filename, error->message);
+        g_error_free(error);
         return -1;
     }
 
-- 
2.18.2