holla - fixed a wonderfull bug letting opie-mail crash when

accessing some pop3-server

1 files changed, 7 insertions, 8 deletions

diff --git a/noncore/net/mail/libmailwrapper/genericwrapper.cpp b/noncore/net/mail/libmailwrapper/genericwrapper.cpp
index 3e4293b..1caa375 100644
--- a/noncore/net/mail/libmailwrapper/genericwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/genericwrapper.cpp
@@ -132,17 +132,17 @@ QString Genericwrapper::getencoding(mailmime_mechanism*aEnc)
         break;
     }
     return enc;
 }
 
 void Genericwrapper::traverseBody(RecBodyP&target,mailmessage*message,mailmime*mime,QValueList<int>recList,unsigned int current_rec,int current_count)
 {
     if (current_rec >= 10) {
-        odebug << "too deep recursion!" << oendl; 
+        odebug << "too deep recursion!" << oendl;
     }
     if (!message || !mime) {
         return;
     }
     int r;
     char*data = 0;
     size_t len;
     clistiter * cur = 0;
@@ -269,17 +269,17 @@ QString Genericwrapper::parseAddressList( mailimf_address_list *list )
         switch ( addr->ad_type ) {
             case MAILIMF_ADDRESS_MAILBOX:
                 result.append( parseMailbox( addr->ad_data.ad_mailbox ) );
                 break;
             case MAILIMF_ADDRESS_GROUP:
                 result.append( parseGroup( addr->ad_data.ad_group ) );
                 break;
             default:
-                odebug << "Generic: unkown mailimf address type" << oendl; 
+                odebug << "Generic: unkown mailimf address type" << oendl;
                 break;
         }
     }
 
     return result;
 }
 
 QString Genericwrapper::parseGroup( mailimf_group *group )
@@ -362,17 +362,17 @@ void Genericwrapper::cleanMimeCache()
 {
     QMap<QString,encodedString*>::Iterator it = bodyCache.begin();
     for (;it!=bodyCache.end();++it) {
         encodedString*t = it.data();
         //it.setValue(0);
         if (t) delete t;
     }
     bodyCache.clear();
-    odebug << "Genericwrapper: cache cleaned" << oendl; 
+    odebug << "Genericwrapper: cache cleaned" << oendl;
 }
 
 QStringList Genericwrapper::parseInreplies(mailimf_in_reply_to * in_replies)
 {
     QStringList res;
     if (!in_replies || !in_replies->mid_list) return res;
     clistiter * current = 0;
     for ( current = clist_begin( in_replies->mid_list ); current != NULL; current = current->next ) {
@@ -391,36 +391,36 @@ QStringList Genericwrapper::parseInreplies(mailimf_in_reply_to * in_replies)
 }
 
 void Genericwrapper::parseList(QValueList<Opie::Core::OSmartPointer<RecMail> > &target,mailsession*session,const QString&mailbox,bool mbox_as_to)
 {
     int r;
     mailmessage_list * env_list = 0;
     r = mailsession_get_messages_list(session,&env_list);
     if (r != MAIL_NO_ERROR) {
-        odebug << "Error message list" << oendl; 
+        odebug << "Error message list" << oendl;
         return;
     }
     r = mailsession_get_envelopes_list(session, env_list);
     if (r != MAIL_NO_ERROR) {
-        odebug << "Error filling message list" << oendl; 
+        odebug << "Error filling message list" << oendl;
         if (env_list) {
             mailmessage_list_free(env_list);
         }
         return;
     }
     mailimf_references * refs = 0;
     mailimf_in_reply_to * in_replies = 0;
     uint32_t i = 0;
     for(; i < carray_count(env_list->msg_tab) ; ++i) {
         mailmessage * msg;
         QBitArray mFlags(7);
         msg = (mailmessage*)carray_get(env_list->msg_tab, i);
         if (msg->msg_fields == NULL) {
-            //odebug << "could not fetch envelope of message " << i << "" << oendl; 
+            //odebug << "could not fetch envelope of message " << i << "" << oendl;
             continue;
         }
         RecMailP mail = new RecMail();
         mail->setWrapper(this);
         mail_flags * flag_result = 0;
         r = mailmessage_get_flags(msg,&flag_result);
         if (r == MAIL_ERROR_NOT_IMPLEMENTED) {
             mFlags.setBit(FLAG_SEEN);
@@ -443,19 +443,18 @@ void Genericwrapper::parseList(QValueList<Opie::Core::OSmartPointer<RecMail> > &
         }
         if (single_fields.fld_cc)
             mail->setCC( parseAddressList( single_fields.fld_cc->cc_addr_list ) );
         if (single_fields.fld_bcc)
             mail->setBcc( parseAddressList( single_fields.fld_bcc->bcc_addr_list ) );
         if (single_fields.fld_orig_date)
             mail->setDate( parseDateTime( single_fields.fld_orig_date->dt_date_time ) );
         // crashes when accessing pop3 account?
-        if (single_fields.fld_message_id->mid_value) {
+        if (single_fields.fld_message_id && single_fields.fld_message_id->mid_value) {
             mail->setMsgid(QString(single_fields.fld_message_id->mid_value));
-            odebug << "Msgid == " << mail->Msgid().latin1() << "" << oendl; 
         }
 
         if (single_fields.fld_reply_to) {
             QStringList t = parseAddressList(single_fields.fld_reply_to->rt_addr_list);
             if (t.count()>0) {
                 mail->setReplyto(t[0]);
             }
         }