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-rw-r--r--kmicromail/libetpan/generic/pop3driver.c7
-rw-r--r--kmicromail/libetpan/pop3/mailpop3.c5
-rw-r--r--kmicromail/libetpan/tools/mailstream_helper.c9
3 files changed, 17 insertions, 4 deletions
diff --git a/kmicromail/libetpan/generic/pop3driver.c b/kmicromail/libetpan/generic/pop3driver.c
index 375879e..475dfcc 100644
--- a/kmicromail/libetpan/generic/pop3driver.c
+++ b/kmicromail/libetpan/generic/pop3driver.c
@@ -269,12 +269,15 @@ static int pop3driver_login(mailsession * session,
case POP3DRIVER_AUTH_TYPE_PLAIN:
r = mailpop3_login(get_pop3_session(session), userid, password);
break;
}
-
+ // LR 2 lines
+ int ret = pop3driver_pop3_error_to_mail_error(r);
+ if ( ret == MAIL_NO_ERROR )
mailpop3_list(get_pop3_session(session), &msg_tab);
- return pop3driver_pop3_error_to_mail_error(r);
+ // LR
+ return ret;
}
static int pop3driver_logout(mailsession * session)
{
diff --git a/kmicromail/libetpan/pop3/mailpop3.c b/kmicromail/libetpan/pop3/mailpop3.c
index 28fafe9..691b07a 100644
--- a/kmicromail/libetpan/pop3/mailpop3.c
+++ b/kmicromail/libetpan/pop3/mailpop3.c
@@ -507,10 +507,13 @@ int mailpop3_pass(mailpop3 * f, const char * password)
if (response == NULL)
return MAILPOP3_ERROR_STREAM;
r = parse_response(f, response);
- if (r != RESPONSE_OK)
+ if (r != RESPONSE_OK) {
+ // LR
+ fprintf(stderr,"POP3 login error. Response from server:\n%s\n",response );
return MAILPOP3_ERROR_BAD_PASSWORD;
+ }
f->pop3_state = POP3_STATE_TRANSACTION;
return MAILPOP3_NO_ERROR;
diff --git a/kmicromail/libetpan/tools/mailstream_helper.c b/kmicromail/libetpan/tools/mailstream_helper.c
index 146f955..92f4ffe 100644
--- a/kmicromail/libetpan/tools/mailstream_helper.c
+++ b/kmicromail/libetpan/tools/mailstream_helper.c
@@ -97,12 +97,19 @@ char * mailstream_read_line_append(mailstream * stream, MMAPString * line)
r = mailstream_feed_read_buffer(stream);
if (r == -1)
return NULL;
- if (r == 0)
+ if (r == 0) {
+ // LR
+ // this avoids a memory access violation later when trying
+ // to remove_trailing_eol from a null string
+ if ( line->len == 0 )
+ return NULL;
+ else
break;
}
}
+ }
while (1);
return line->str;
}