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Only initialize the SSL library once.

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This commit is contained in:
Todd C. Miller
2021-04-08 15:14:13 -06:00
parent c2909e20ee
commit 8f0c16f06e
1 changed files with 8 additions and 3 deletions
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11
logsrvd/tls_init.c
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@@ -183,11 +183,16 @@ init_tls_context(const char *ca_bundle_file, const char *cert_file,
{
SSL_CTX *ctx = NULL;
const char *errstr;
static bool initialized;
debug_decl(init_tls_context, SUDO_DEBUG_UTIL);
SSL_library_init();
OpenSSL_add_all_algorithms();
SSL_load_error_strings();
/* Only initialize the SSL library once. */
if (!initialized) {
SSL_library_init();
OpenSSL_add_all_algorithms();
SSL_load_error_strings();
initialized = true;
}
/* Create the ssl context and enforce TLS 1.2 or higher. */
if ((ctx = SSL_CTX_new(TLS_client_method())) == NULL) {