diff options
Diffstat (limited to 'thirdparty/mbedtls/library/entropy.c')
| -rw-r--r-- | thirdparty/mbedtls/library/entropy.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/thirdparty/mbedtls/library/entropy.c b/thirdparty/mbedtls/library/entropy.c index e3bc8516e2..7dcf067a52 100644 --- a/thirdparty/mbedtls/library/entropy.c +++ b/thirdparty/mbedtls/library/entropy.c @@ -61,6 +61,10 @@ void mbedtls_entropy_init(mbedtls_entropy_context *ctx) void mbedtls_entropy_free(mbedtls_entropy_context *ctx) { + if (ctx == NULL) { + return; + } + /* If the context was already free, don't call free() again. * This is important for mutexes which don't allow double-free. */ if (ctx->accumulator_started == -1) { |