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Delay the check for kbdint->answers in kbdint_send()

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(cherry picked from commit 32ba5204b7)
This commit is contained in:
milo
2011-05-02 18:02:56 +02:00
parent a56c925da9
commit f503c4a3e1
1 changed files with 2 additions and 3 deletions
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5
src/auth.c
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@@ -1599,8 +1599,7 @@ static int kbdauth_send(ssh_session session) {
enter_function(); enter_function();
if(session==NULL || session->kbdint == NULL if(session==NULL || session->kbdint == NULL) {
|| session->kbdint->answers == NULL) {
return rc; return rc;
} }
@@ -1612,7 +1611,7 @@ static int kbdauth_send(ssh_session session) {
} }
for (i = 0; i < session->kbdint->nprompts; i++) { for (i = 0; i < session->kbdint->nprompts; i++) {
if (session->kbdint->answers[i]) { if (session->kbdint->answers && session->kbdint->answers[i]) {
answer = ssh_string_from_char(session->kbdint->answers[i]); answer = ssh_string_from_char(session->kbdint->answers[i]);
} else { } else {
answer = ssh_string_from_char(""); answer = ssh_string_from_char("");