X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fecdsa%2Fecs_lib.c;h=3d012120f6bee95dd14283f0d726e429c57aa5cc;hp=55324f7fef6652c82e4a6a67eece6e55365c2b32;hb=895cba195a0c8430dcc8d1aa22b75eccaaee8f49;hpb=b0696f8b0b6e9a837e0abe4d79a8219e287c9036

diff --git a/crypto/ecdsa/ecs_lib.c b/crypto/ecdsa/ecs_lib.c
index 55324f7fef..3d012120f6 100644
--- a/crypto/ecdsa/ecs_lib.c
+++ b/crypto/ecdsa/ecs_lib.c
@@ -312,6 +312,8 @@ void ECDSA_METHOD_set_name(ECDSA_METHOD *ecdsa_method, char *name)
 
 void ECDSA_METHOD_free(ECDSA_METHOD *ecdsa_method)
 {
+    if (!ecdsa_method)
+        return;
     if (ecdsa_method->flags & ECDSA_METHOD_FLAG_ALLOCATED)
         OPENSSL_free(ecdsa_method);
 }