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Fix possible memory corruption (#14)

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Signed-off-by: Andreas Schneider <mail@cynapses.org>
This commit is contained in:
milo
2009-07-28 18:01:07 +02:00
committed by Andreas Schneider
parent f4b3ef7604
commit 1b9676a0cc
7 changed files with 24 additions and 24 deletions
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14
libssh/auth.c
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@@ -268,7 +268,7 @@ int ssh_userauth_none(SSH_SESSION *session, const char *username) {
leave_function();
return rc;
error:
buffer_free(session->out_buffer);
buffer_reinit(session->out_buffer);
string_free(service);
string_free(method);
string_free(user);
@@ -382,7 +382,7 @@ int ssh_userauth_offer_pubkey(SSH_SESSION *session, const char *username,
leave_function();
return rc;
error:
buffer_free(session->out_buffer);
buffer_reinit(session->out_buffer);
string_free(user);
string_free(method);
string_free(service);
@@ -503,7 +503,7 @@ int ssh_userauth_pubkey(SSH_SESSION *session, const char *username,
leave_function();
return rc;
error:
buffer_free(session->out_buffer);
buffer_reinit(session->out_buffer);
string_free(user);
string_free(service);
string_free(method);
@@ -627,7 +627,7 @@ int ssh_userauth_agent_pubkey(SSH_SESSION *session, const char *username,
return rc;
error:
buffer_free(session->out_buffer);
buffer_reinit(session->out_buffer);
string_free(sign);
string_free(user);
string_free(service);
@@ -739,7 +739,7 @@ int ssh_userauth_password(SSH_SESSION *session, const char *username,
leave_function();
return rc;
error:
buffer_free(session->out_buffer);
buffer_reinit(session->out_buffer);
string_free(user);
string_free(service);
string_free(method);
@@ -1137,7 +1137,7 @@ static int kbdauth_init(SSH_SESSION *session, const char *user,
leave_function();
return rc;
error:
buffer_free(session->out_buffer);
buffer_reinit(session->out_buffer);
string_free(usr);
string_free(service);
string_free(method);
@@ -1304,7 +1304,7 @@ static int kbdauth_send(SSH_SESSION *session) {
leave_function();
return rc;
error:
buffer_free(session->out_buffer);
buffer_reinit(session->out_buffer);
string_burn(answer);
string_free(answer);