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| author | Andreas Schneider <mail@cynapses.org> | 2009-04-16 14:18:09 +0000 |
|---|---|---|
| committer | Andreas Schneider <mail@cynapses.org> | 2009-04-16 14:18:09 +0000 |
| commit | b246356ab50a080c687d0130841d8f533abe0d44 (patch) | |
| tree | 1a875c7461f6276c6a39891b6eab260f21a52a3c | |
| parent | 8f150afeeb57302aca4fb4b89ae91d070d1f661f (diff) | |
| download | libssh-b246356ab50a080c687d0130841d8f533abe0d44.tar.gz libssh-b246356ab50a080c687d0130841d8f533abe0d44.tar.xz libssh-b246356ab50a080c687d0130841d8f533abe0d44.zip | |
Improve ssh_crypto_finalize().
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@496 7dcaeef0-15fb-0310-b436-a5af3365683c
| -rw-r--r-- | libssh/dh.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/libssh/dh.c b/libssh/dh.c index b77aff9..625fd05 100644 --- a/libssh/dh.c +++ b/libssh/dh.c @@ -139,14 +139,16 @@ int ssh_crypto_init(void) { return 0; } -void ssh_crypto_finalize(void){ - if(ssh_crypto_inited){ - bignum_free(g); - bignum_free(p); - ssh_crypto_inited=0; - } +void ssh_crypto_finalize(void) { + if(ssh_crypto_inited) { + bignum_free(g); + g = NULL; + bignum_free(p); + p = NULL; + ssh_crypto_inited = 0; + } } - + /* prints the bignum on stderr */ void ssh_print_bignum(const char *which,bignum num){ #ifdef HAVE_LIBGCRYPT |