diff options
Diffstat (limited to 'src/wrapper.c')
| -rw-r--r-- | src/wrapper.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/wrapper.c b/src/wrapper.c index 6b88e0d2..11482f88 100644 --- a/src/wrapper.c +++ b/src/wrapper.c @@ -38,6 +38,10 @@ #include <stdio.h> #include <string.h> +#ifdef WITH_LIBZ +#include <zlib.h> +#endif + #include "libssh/priv.h" #include "libssh/session.h" #include "libssh/crypto.h" @@ -82,7 +86,7 @@ static void cipher_free(struct crypto_struct *cipher) { } struct ssh_crypto_struct *crypto_new(void) { - struct ssh_crypto_struct *crypto; + struct ssh_crypto_struct *crypto; crypto = malloc(sizeof(struct ssh_crypto_struct)); if (crypto == NULL) { @@ -108,6 +112,18 @@ void crypto_free(struct ssh_crypto_struct *crypto){ bignum_free(crypto->y); bignum_free(crypto->k); /* lot of other things */ + +#ifdef WITH_LIBZ + if (crypto->compress_out_ctx && + (deflateEnd(crypto->compress_out_ctx) != 0)) { + inflateEnd(crypto->compress_out_ctx); + } + if (crypto->compress_in_ctx && + (deflateEnd(crypto->compress_in_ctx) != 0)) { + inflateEnd(crypto->compress_in_ctx); + } +#endif + /* i'm lost in my own code. good work */ memset(crypto,0,sizeof(*crypto)); |