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-rw-r--r--crypto/pbkdf.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/crypto/pbkdf.c b/crypto/pbkdf.c
index b7c7c4a59b..3775ddc6c5 100644
--- a/crypto/pbkdf.c
+++ b/crypto/pbkdf.c
@@ -69,12 +69,10 @@ uint64_t qcrypto_pbkdf2_count_iters(QCryptoHashAlgorithm hash,
                                     Error **errp)
 {
     uint64_t ret = -1;
-    uint8_t *out;
+    g_autofree uint8_t *out = g_new(uint8_t, nout);
     uint64_t iterations = (1 << 15);
     unsigned long long delta_ms, start_ms, end_ms;
 
-    out = g_new(uint8_t, nout);
-
     while (1) {
         if (qcrypto_pbkdf2_get_thread_cpu(&start_ms, errp) < 0) {
             goto cleanup;
@@ -108,6 +106,5 @@ uint64_t qcrypto_pbkdf2_count_iters(QCryptoHashAlgorithm hash,
 
  cleanup:
     memset(out, 0, nout);
-    g_free(out);
     return ret;
 }