net/freeswitch-stable/patches/300-fix-memory-leak-in-mod_event_multicast.patch

   1 From ae56352cfff570f1b7ac0748aa339bd7bf373794 Mon Sep 17 00:00:00 2001
   2 From: Eneas U de Queiroz <cote2004-github@yahoo.com>
   3 Date: Sat, 9 Jun 2018 19:02:41 -0300
   4 Subject: [PATCH] mod_event_multicast.c: fix memory leak
   5
   6 Fixed two memory leaks with openssl 1.1.
   7
   8 Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>
   9 ---
  10  src/mod/event_handlers/mod_event_multicast/mod_event_multicast.c | 4 ++--
  11  1 file changed, 2 insertions(+), 2 deletions(-)
  12
  13 diff --git a/src/mod/event_handlers/mod_event_multicast/mod_event_multicast.c b/src/mod/event_handlers/mod_event_multicast/mod_event_multicast.c
  14 index f591855a3e..fb952ce740 100644
  15 --- a/src/mod/event_handlers/mod_event_multicast/mod_event_multicast.c
  16 +++ b/src/mod/event_handlers/mod_event_multicast/mod_event_multicast.c
  17 @@ -324,7 +324,7 @@ static void event_handler(switch_event_t *event)
  18                                                                           &tmplen, (unsigned char *) MAGIC, (int) strlen((char *) MAGIC));
  19                                         outlen += tmplen;
  20                                         EVP_EncryptFinal(ctx, (unsigned char *) buf + SWITCH_UUID_FORMATTED_LENGTH + outlen, &tmplen);
  21 -                                       EVP_CIPHER_CTX_cleanup(ctx);
  22 +                                       EVP_CIPHER_CTX_free(ctx);
  23  #else
  24                                         EVP_CIPHER_CTX_init(&ctx);
  25                                         EVP_EncryptInit(&ctx, EVP_bf_cbc(), NULL, NULL);
  26 @@ -570,7 +570,7 @@ SWITCH_MODULE_RUNTIME_FUNCTION(mod_event_multicast_runtime)
  27                         EVP_DecryptInit(ctx, NULL, (unsigned char *) globals.psk, (unsigned char *) uuid_str);
  28                         EVP_DecryptUpdate(ctx, (unsigned char *) tmp, &outl, (unsigned char *) packet, (int) len);
  29                         EVP_DecryptFinal(ctx, (unsigned char *) tmp + outl, &tmplen);
  30 -                       EVP_CIPHER_CTX_cleanup(ctx);
  31 +                       EVP_CIPHER_CTX_free(ctx);
  32  #else
  33                         EVP_CIPHER_CTX_init(&ctx);
  34                         EVP_DecryptInit(&ctx, EVP_bf_cbc(), NULL, NULL);
  35 --
  36 2.16.4
  37