QUIC err handling: Save and restore error state

[openssl.git] / crypto / err / err_local.h

diff --git a/crypto/err/err_local.h b/crypto/err/err_local.h
index 7d785ab6181e30eddce25c5f6a766c3bb63dcfb9..202ac35ad484f7d8ca15547b3be8449133565001 100644 (file)
--- a/crypto/err/err_local.h
+++ b/crypto/err/err_local.h
@@ -66,8 +66,9 @@ static ossl_inline void err_set_debug(ERR_STATE *es, size_t i,
     OPENSSL_free(es->err_func[i]);
     if (fn == NULL || fn[0] == '\0')
         es->err_func[i] = NULL;
-    else
-        es->err_func[i] = OPENSSL_strdup(fn);
+    else if ((es->err_func[i] = CRYPTO_malloc(strlen(fn) + 1,
+                                              NULL, 0)) != NULL)
+        strcpy(es->err_func[i], fn);
 }
 
 static ossl_inline void err_set_data(ERR_STATE *es, size_t i,