2 files changed, 16 insertions, 12 deletions

diff --git a/noncore/net/mail/imapwrapper.cpp b/noncore/net/mail/imapwrapper.cpp
index da5974c..7b75ffa 100644
--- a/noncore/net/mail/imapwrapper.cpp
+++ b/noncore/net/mail/imapwrapper.cpp
@@ -396,298 +396,300 @@ void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_1part*mai
         target_body.setBodytext("");
         target_body.addPart(singlePart);
         break;
     default:
         break;
     }
     
     return;
 }
 
 QStringList IMAPwrapper::address_list_to_stringlist(clist*list)
 {
     QStringList l;
     QString from;
     bool named_from;
     clistcell *current = NULL;
     mailimap_address * current_address=NULL;
     if (!list) {
         return l;
     }
     unsigned int count = 0;
     for (current=clist_begin(list);current!= NULL;current=clist_next(current)) {
         from = "";
         named_from = false;
         current_address=(mailimap_address*)current->data;
         if (current_address->ad_personal_name){
             from+=QString(current_address->ad_personal_name);
             from+=" ";
             named_from = true;
         }
         if (named_from && (current_address->ad_mailbox_name || current_address->ad_host_name)) {
             from+="<";
         }
         if (current_address->ad_mailbox_name) {
             from+=QString(current_address->ad_mailbox_name);
             from+="@";
         }
         if (current_address->ad_host_name) {
              from+=QString(current_address->ad_host_name);
         }
         if (named_from && (current_address->ad_mailbox_name || current_address->ad_host_name)) {
            from+=">";
         }
         l.append(QString(from));
         if (++count > 99) {
             break;
         }
     }
     return l;
 }
 
 QString IMAPwrapper::fetchPart(const RecMail&mail,const QValueList<int>&path,bool internal_call)
 {
     QString body("");
     const char*mb;
     int err;
     mailimap_fetch_type *fetchType;
     mailimap_set *set;
     clistcell*current,*cur;
 
     login();
     if (!m_imap) {
         return body;
     }
     if (!internal_call) {
         mb = mail.getMbox().latin1();
         /* select mailbox READONLY for operations */
         err = mailimap_examine( m_imap, (char*)mb);
         if ( err != MAILIMAP_NO_ERROR ) {
             qDebug("error selecting mailbox: %s",m_imap->imap_response);
             return body;
         }
     }
     set = mailimap_set_new_single(mail.getNumber());
     clist*id_list=clist_new();
     for (unsigned j=0; j < path.count();++j) {
         uint32_t * p_id = (uint32_t *)malloc(sizeof(*p_id));
         *p_id = path[j];
         clist_append(id_list,p_id);
     }
     mailimap_section_part * section_part =  mailimap_section_part_new(id_list);
     mailimap_section_spec * section_spec =  mailimap_section_spec_new(MAILIMAP_SECTION_SPEC_SECTION_PART, NULL, section_part, NULL);
     mailimap_section * section = mailimap_section_new(section_spec);
     mailimap_fetch_att * fetch_att = mailimap_fetch_att_new_body_section(section);
     
     fetchType = mailimap_fetch_type_new_fetch_att(fetch_att);
     
     clist*result = clist_new();
     
     err = mailimap_fetch( m_imap, set, fetchType, &result );
     mailimap_set_free( set );
     mailimap_fetch_type_free( fetchType );
     
     if (err == MAILIMAP_NO_ERROR && (current=clist_begin(result)) ) {
         mailimap_msg_att * msg_att;
         msg_att = (mailimap_msg_att*)current->data;
         mailimap_msg_att_item*msg_att_item;
         for(cur = clist_begin(msg_att->att_list) ; cur != NULL ; cur = clist_next(cur)) {
             msg_att_item = (mailimap_msg_att_item*)clist_content(cur);
             if (msg_att_item->att_type == MAILIMAP_MSG_ATT_ITEM_STATIC) {
                 if (msg_att_item->att_data.att_static->att_type == MAILIMAP_MSG_ATT_BODY_SECTION) {
                     char*text = msg_att_item->att_data.att_static->att_data.att_body_section->sec_body_part;
                     msg_att_item->att_data.att_static->att_data.att_body_section->sec_body_part = 0L;
                     if (text) {
                         body = QString(text);
                         free(text);
                     } else {
                         body = "";
                     }
                 }
             }
         }
          
     } else {
         qDebug("error fetching text: %s",m_imap->imap_response);
     }
     mailimap_fetch_list_free(result);
     return body;
 }
 
 void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_mpart*mailDescription,RecBody&target_body,int current_recursion,QValueList<int>recList)
 {
     /* current_recursion is for avoiding ugly mails which has a to deep body-structure */
     if (!mailDescription||current_recursion==10) {
         return;
     }
     clistcell*current;
     mailimap_body*current_body;
     unsigned int count = 0;
     for (current=clist_begin(mailDescription->bd_list);current!=0;current=clist_next(current)) {
         /* the point in the message */
         ++count;
         current_body = (mailimap_body*)current->data;
         if (current_body->bd_type==MAILIMAP_BODY_MPART) {
             QValueList<int>clist = recList;
             clist.append(count);
             searchBodyText(mail,current_body->bd_data.bd_body_mpart,target_body,current_recursion+1,clist);
         } else if (current_body->bd_type==MAILIMAP_BODY_1PART){
             RecPart currentPart;
             fillSinglePart(currentPart,current_body->bd_data.bd_body_1part);
             QValueList<int>clist = recList;    
             clist.append(count);
             /* important: Check for is NULL 'cause a body can be empty! */
             if (currentPart.Type()=="text" && target_body.Bodytext().isNull() ) {
                 QString body_text = fetchPart(mail,clist,true);
                 target_body.setDescription(currentPart);
                 target_body.setBodytext(body_text);
             } else {
                 QString id("");
                 for (unsigned int j = 0; j < clist.count();++j) {
                     id+=(j>0?" ":"");
                     id+=QString("%1").arg(clist[j]);
                 }
                 qDebug("ID= %s",id.latin1());
                 currentPart.setIdentifier(id);
                 currentPart.setPositionlist(clist);
                 target_body.addPart(currentPart);
             }
         }
     }
 }
 
 void IMAPwrapper::fillSinglePart(RecPart&target_part,mailimap_body_type_1part*Description)
 {
     if (!Description) {
         return;
     }
     switch (Description->bd_type) {
         case MAILIMAP_BODY_TYPE_1PART_TEXT:
             target_part.setType("text");
             fillSingleTextPart(target_part,Description->bd_data.bd_type_text);
             break;
         case MAILIMAP_BODY_TYPE_1PART_BASIC:
             fillSingleBasicPart(target_part,Description->bd_data.bd_type_basic);
             break;
         case MAILIMAP_BODY_TYPE_1PART_MSG:
             fillSingleMsgPart(target_part,Description->bd_data.bd_type_msg);
             break;
         default:
             break;
     }
 }
 
 void IMAPwrapper::fillSingleTextPart(RecPart&target_part,mailimap_body_type_text*which)
 {
     if (!which) {
         return;
     }
     QString sub;
     sub = which->bd_media_text;
     target_part.setSubtype(sub.lower());
     target_part.setLines(which->bd_lines);
     fillBodyFields(target_part,which->bd_fields);
 }
 
 void IMAPwrapper::fillSingleMsgPart(RecPart&target_part,mailimap_body_type_msg*which)
 {
     if (!which) {
         return;
     }
 //    QString sub;
 //    sub = which->bd_media_text;
 //    target_part.setSubtype(sub.lower());
     qDebug("Message part");
     /* we set this type to text/plain */
     target_part.setType("text");
     target_part.setSubtype("plain");
     target_part.setLines(which->bd_lines);
     fillBodyFields(target_part,which->bd_fields);    
 }
 
 void IMAPwrapper::fillSingleBasicPart(RecPart&target_part,mailimap_body_type_basic*which)
 {
     if (!which) {
         return;
     }
     QString type,sub;
     switch (which->bd_media_basic->med_type) {
     case MAILIMAP_MEDIA_BASIC_APPLICATION:
         type = "application";
         break;
     case MAILIMAP_MEDIA_BASIC_AUDIO:
         type = "audio";
         break;
     case MAILIMAP_MEDIA_BASIC_IMAGE:
         type = "image";
         break;
     case MAILIMAP_MEDIA_BASIC_MESSAGE:
         type = "message";
         break;
     case MAILIMAP_MEDIA_BASIC_VIDEO:
         type = "video";
         break;
     case MAILIMAP_MEDIA_BASIC_OTHER:
     default:
         if (which->bd_media_basic->med_basic_type) {
             type = which->bd_media_basic->med_basic_type;
         } else {
             type = "";
         }
         break;
     }
     if (which->bd_media_basic->med_subtype) {
         sub = which->bd_media_basic->med_subtype;
     } else {
         sub = "";
     }
     qDebug("Type = %s/%s",type.latin1(),sub.latin1());
     target_part.setType(type.lower());
     target_part.setSubtype(sub.lower());
     fillBodyFields(target_part,which->bd_fields);
 }
 
 void IMAPwrapper::fillBodyFields(RecPart&target_part,mailimap_body_fields*which)
 {
     if (!which) return;
-    clistcell*cur;
-    mailimap_single_body_fld_param*param;
-    for (cur = clist_begin(which->bd_parameter->pa_list);cur!=NULL;cur=clist_next(cur)) {
-        param = (mailimap_single_body_fld_param*)cur->data;
-        if (param) {
-            target_part.addParameter(QString(param->pa_name).lower(),QString(param->pa_value));
+    if (which->bd_parameter && which->bd_parameter->pa_list && which->bd_parameter->pa_list->count>0) {
+        clistcell*cur;
+        mailimap_single_body_fld_param*param=0;
+        for (cur = clist_begin(which->bd_parameter->pa_list);cur!=NULL;cur=clist_next(cur)) {
+            param = (mailimap_single_body_fld_param*)cur->data;
+            if (param) {
+                target_part.addParameter(QString(param->pa_name).lower(),QString(param->pa_value));
+            }
         }
     }
     mailimap_body_fld_enc*enc = which->bd_encoding;
     QString encoding("");
     switch (enc->enc_type) {
     case MAILIMAP_BODY_FLD_ENC_7BIT:
         encoding = "7bit";
         break;
     case MAILIMAP_BODY_FLD_ENC_8BIT:
         encoding = "8bit";
         break;
     case MAILIMAP_BODY_FLD_ENC_BINARY:
         encoding="binary";
         break;
     case MAILIMAP_BODY_FLD_ENC_BASE64:
         encoding="base64";
         break;
     case MAILIMAP_BODY_FLD_ENC_QUOTED_PRINTABLE:
         encoding="quoted-printable";
         break;
     case MAILIMAP_BODY_FLD_ENC_OTHER:
     default:
         if (enc->enc_value) {
             char*t=enc->enc_value;
             encoding=QString(enc->enc_value);
             enc->enc_value=0L;
             free(t);
         }
     }
     target_part.setEncoding(encoding);
 }
 
 QString IMAPwrapper::fetchPart(const RecMail&mail,const RecPart&part)
 {
     return fetchPart(mail,part.Positionlist(),false);
 }
diff --git a/noncore/net/mail/libmailwrapper/imapwrapper.cpp b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
index da5974c..7b75ffa 100644
--- a/noncore/net/mail/libmailwrapper/imapwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/imapwrapper.cpp
@@ -396,298 +396,300 @@ void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_1part*mai
         target_body.setBodytext("");
         target_body.addPart(singlePart);
         break;
     default:
         break;
     }
     
     return;
 }
 
 QStringList IMAPwrapper::address_list_to_stringlist(clist*list)
 {
     QStringList l;
     QString from;
     bool named_from;
     clistcell *current = NULL;
     mailimap_address * current_address=NULL;
     if (!list) {
         return l;
     }
     unsigned int count = 0;
     for (current=clist_begin(list);current!= NULL;current=clist_next(current)) {
         from = "";
         named_from = false;
         current_address=(mailimap_address*)current->data;
         if (current_address->ad_personal_name){
             from+=QString(current_address->ad_personal_name);
             from+=" ";
             named_from = true;
         }
         if (named_from && (current_address->ad_mailbox_name || current_address->ad_host_name)) {
             from+="<";
         }
         if (current_address->ad_mailbox_name) {
             from+=QString(current_address->ad_mailbox_name);
             from+="@";
         }
         if (current_address->ad_host_name) {
              from+=QString(current_address->ad_host_name);
         }
         if (named_from && (current_address->ad_mailbox_name || current_address->ad_host_name)) {
            from+=">";
         }
         l.append(QString(from));
         if (++count > 99) {
             break;
         }
     }
     return l;
 }
 
 QString IMAPwrapper::fetchPart(const RecMail&mail,const QValueList<int>&path,bool internal_call)
 {
     QString body("");
     const char*mb;
     int err;
     mailimap_fetch_type *fetchType;
     mailimap_set *set;
     clistcell*current,*cur;
 
     login();
     if (!m_imap) {
         return body;
     }
     if (!internal_call) {
         mb = mail.getMbox().latin1();
         /* select mailbox READONLY for operations */
         err = mailimap_examine( m_imap, (char*)mb);
         if ( err != MAILIMAP_NO_ERROR ) {
             qDebug("error selecting mailbox: %s",m_imap->imap_response);
             return body;
         }
     }
     set = mailimap_set_new_single(mail.getNumber());
     clist*id_list=clist_new();
     for (unsigned j=0; j < path.count();++j) {
         uint32_t * p_id = (uint32_t *)malloc(sizeof(*p_id));
         *p_id = path[j];
         clist_append(id_list,p_id);
     }
     mailimap_section_part * section_part =  mailimap_section_part_new(id_list);
     mailimap_section_spec * section_spec =  mailimap_section_spec_new(MAILIMAP_SECTION_SPEC_SECTION_PART, NULL, section_part, NULL);
     mailimap_section * section = mailimap_section_new(section_spec);
     mailimap_fetch_att * fetch_att = mailimap_fetch_att_new_body_section(section);
     
     fetchType = mailimap_fetch_type_new_fetch_att(fetch_att);
     
     clist*result = clist_new();
     
     err = mailimap_fetch( m_imap, set, fetchType, &result );
     mailimap_set_free( set );
     mailimap_fetch_type_free( fetchType );
     
     if (err == MAILIMAP_NO_ERROR && (current=clist_begin(result)) ) {
         mailimap_msg_att * msg_att;
         msg_att = (mailimap_msg_att*)current->data;
         mailimap_msg_att_item*msg_att_item;
         for(cur = clist_begin(msg_att->att_list) ; cur != NULL ; cur = clist_next(cur)) {
             msg_att_item = (mailimap_msg_att_item*)clist_content(cur);
             if (msg_att_item->att_type == MAILIMAP_MSG_ATT_ITEM_STATIC) {
                 if (msg_att_item->att_data.att_static->att_type == MAILIMAP_MSG_ATT_BODY_SECTION) {
                     char*text = msg_att_item->att_data.att_static->att_data.att_body_section->sec_body_part;
                     msg_att_item->att_data.att_static->att_data.att_body_section->sec_body_part = 0L;
                     if (text) {
                         body = QString(text);
                         free(text);
                     } else {
                         body = "";
                     }
                 }
             }
         }
          
     } else {
         qDebug("error fetching text: %s",m_imap->imap_response);
     }
     mailimap_fetch_list_free(result);
     return body;
 }
 
 void IMAPwrapper::searchBodyText(const RecMail&mail,mailimap_body_type_mpart*mailDescription,RecBody&target_body,int current_recursion,QValueList<int>recList)
 {
     /* current_recursion is for avoiding ugly mails which has a to deep body-structure */
     if (!mailDescription||current_recursion==10) {
         return;
     }
     clistcell*current;
     mailimap_body*current_body;
     unsigned int count = 0;
     for (current=clist_begin(mailDescription->bd_list);current!=0;current=clist_next(current)) {
         /* the point in the message */
         ++count;
         current_body = (mailimap_body*)current->data;
         if (current_body->bd_type==MAILIMAP_BODY_MPART) {
             QValueList<int>clist = recList;
             clist.append(count);
             searchBodyText(mail,current_body->bd_data.bd_body_mpart,target_body,current_recursion+1,clist);
         } else if (current_body->bd_type==MAILIMAP_BODY_1PART){
             RecPart currentPart;
             fillSinglePart(currentPart,current_body->bd_data.bd_body_1part);
             QValueList<int>clist = recList;    
             clist.append(count);
             /* important: Check for is NULL 'cause a body can be empty! */
             if (currentPart.Type()=="text" && target_body.Bodytext().isNull() ) {
                 QString body_text = fetchPart(mail,clist,true);
                 target_body.setDescription(currentPart);
                 target_body.setBodytext(body_text);
             } else {
                 QString id("");
                 for (unsigned int j = 0; j < clist.count();++j) {
                     id+=(j>0?" ":"");
                     id+=QString("%1").arg(clist[j]);
                 }
                 qDebug("ID= %s",id.latin1());
                 currentPart.setIdentifier(id);
                 currentPart.setPositionlist(clist);
                 target_body.addPart(currentPart);
             }
         }
     }
 }
 
 void IMAPwrapper::fillSinglePart(RecPart&target_part,mailimap_body_type_1part*Description)
 {
     if (!Description) {
         return;
     }
     switch (Description->bd_type) {
         case MAILIMAP_BODY_TYPE_1PART_TEXT:
             target_part.setType("text");
             fillSingleTextPart(target_part,Description->bd_data.bd_type_text);
             break;
         case MAILIMAP_BODY_TYPE_1PART_BASIC:
             fillSingleBasicPart(target_part,Description->bd_data.bd_type_basic);
             break;
         case MAILIMAP_BODY_TYPE_1PART_MSG:
             fillSingleMsgPart(target_part,Description->bd_data.bd_type_msg);
             break;
         default:
             break;
     }
 }
 
 void IMAPwrapper::fillSingleTextPart(RecPart&target_part,mailimap_body_type_text*which)
 {
     if (!which) {
         return;
     }
     QString sub;
     sub = which->bd_media_text;
     target_part.setSubtype(sub.lower());
     target_part.setLines(which->bd_lines);
     fillBodyFields(target_part,which->bd_fields);
 }
 
 void IMAPwrapper::fillSingleMsgPart(RecPart&target_part,mailimap_body_type_msg*which)
 {
     if (!which) {
         return;
     }
 //    QString sub;
 //    sub = which->bd_media_text;
 //    target_part.setSubtype(sub.lower());
     qDebug("Message part");
     /* we set this type to text/plain */
     target_part.setType("text");
     target_part.setSubtype("plain");
     target_part.setLines(which->bd_lines);
     fillBodyFields(target_part,which->bd_fields);    
 }
 
 void IMAPwrapper::fillSingleBasicPart(RecPart&target_part,mailimap_body_type_basic*which)
 {
     if (!which) {
         return;
     }
     QString type,sub;
     switch (which->bd_media_basic->med_type) {
     case MAILIMAP_MEDIA_BASIC_APPLICATION:
         type = "application";
         break;
     case MAILIMAP_MEDIA_BASIC_AUDIO:
         type = "audio";
         break;
     case MAILIMAP_MEDIA_BASIC_IMAGE:
         type = "image";
         break;
     case MAILIMAP_MEDIA_BASIC_MESSAGE:
         type = "message";
         break;
     case MAILIMAP_MEDIA_BASIC_VIDEO:
         type = "video";
         break;
     case MAILIMAP_MEDIA_BASIC_OTHER:
     default:
         if (which->bd_media_basic->med_basic_type) {
             type = which->bd_media_basic->med_basic_type;
         } else {
             type = "";
         }
         break;
     }
     if (which->bd_media_basic->med_subtype) {
         sub = which->bd_media_basic->med_subtype;
     } else {
         sub = "";
     }
     qDebug("Type = %s/%s",type.latin1(),sub.latin1());
     target_part.setType(type.lower());
     target_part.setSubtype(sub.lower());
     fillBodyFields(target_part,which->bd_fields);
 }
 
 void IMAPwrapper::fillBodyFields(RecPart&target_part,mailimap_body_fields*which)
 {
     if (!which) return;
-    clistcell*cur;
-    mailimap_single_body_fld_param*param;
-    for (cur = clist_begin(which->bd_parameter->pa_list);cur!=NULL;cur=clist_next(cur)) {
-        param = (mailimap_single_body_fld_param*)cur->data;
-        if (param) {
-            target_part.addParameter(QString(param->pa_name).lower(),QString(param->pa_value));
+    if (which->bd_parameter && which->bd_parameter->pa_list && which->bd_parameter->pa_list->count>0) {
+        clistcell*cur;
+        mailimap_single_body_fld_param*param=0;
+        for (cur = clist_begin(which->bd_parameter->pa_list);cur!=NULL;cur=clist_next(cur)) {
+            param = (mailimap_single_body_fld_param*)cur->data;
+            if (param) {
+                target_part.addParameter(QString(param->pa_name).lower(),QString(param->pa_value));
+            }
         }
     }
     mailimap_body_fld_enc*enc = which->bd_encoding;
     QString encoding("");
     switch (enc->enc_type) {
     case MAILIMAP_BODY_FLD_ENC_7BIT:
         encoding = "7bit";
         break;
     case MAILIMAP_BODY_FLD_ENC_8BIT:
         encoding = "8bit";
         break;
     case MAILIMAP_BODY_FLD_ENC_BINARY:
         encoding="binary";
         break;
     case MAILIMAP_BODY_FLD_ENC_BASE64:
         encoding="base64";
         break;
     case MAILIMAP_BODY_FLD_ENC_QUOTED_PRINTABLE:
         encoding="quoted-printable";
         break;
     case MAILIMAP_BODY_FLD_ENC_OTHER:
     default:
         if (enc->enc_value) {
             char*t=enc->enc_value;
             encoding=QString(enc->enc_value);
             enc->enc_value=0L;
             free(t);
         }
     }
     target_part.setEncoding(encoding);
 }
 
 QString IMAPwrapper::fetchPart(const RecMail&mail,const RecPart&part)
 {
     return fetchPart(mail,part.Positionlist(),false);
 }