Hi Pawel! On Feb 10, 2017, at 2:36 AM, Pawel Salek wrote:
On 02/10/2017 05:58:12 AM, Peter Bloomfield wrote:[cut]It's annoying! The only fix I've found is to quit Balsa, use the webmail interface to delete the blocking message, and restart Balsa to retrieve the next message. When a backlog has built up, I have to repeat this until there's only one message left, and then Balsa retrieves it, deletes it from the host, and everything is clear--until the next time!Does anyone else see anything like this? Does anyone have any insight about whether this is a server bug or a client (i.e. Balsa) bug?Can you share how the essential part of the POP3 communication looks like? Is there any particular POP3 command that fails to complete?
Here's the dialog when I start Balsa with 2 new messages on the server: Network is available (Fri 10 Feb 2017 12:06:16 PM EST) POP S: +OK hello from jpop-0.1 POP C: CAPA POP S: +OK CAPA list follows IMPLEMENTATION jpop-0.1 EXPIRE-NEVER PIPELINING RESP-CODES TOP UIDL USER SASL PLAIN XOAUTH2 . POP C: User peterbloomfield bellsouth net POP S: +OK password required. POP C: Pass (passwd hidden) POP S: +OK maildrop ready, 26 messages (766482 octets) POP C: List POP S: +OK 26 messages (766482 octets) 1 8309 [similar lines] 25 7921 26 7942 . POP C: UIDL POP S: +OK 26 messages (766482 octets) 1 ADzsw0MABoLGWJ1thgp/gJ7gxu8 [similar lines] 25 ADTsw0MACC0XWJ3yqwAu4G7kYPY 26 ADnsw0MAAuWXWJ3yuwOZ4G3J+3U . POP C: RETR 25 RETR 26 POP S: +OK 5457 octetsX-Apparently-To: peterbloomfield bellsouth net; Fri, 10 Feb 2017 17:04:42 +0000
[lots of content lines] --=-H5gnX2aa7aOiIqkqkGNx-- .and that's it: the last line received is a single ".", but the "Check" button stays grayed out.
If I interrupt in gdb (retrieving a different message), the backtrace is: Thread 17 (Thread 0x7fffd37e1700 (LWP 23603)): #0 0x00007fffef78f01d in poll () at /lib64/libc.so.6#1 0x00000000004d576e in bnio_poll (sio=0x10c2210, want_read=<optimized out>, want_write=<optimized out>, fast=0) at siobuf.c:292 #2 0x00000000004d5e7a in raw_read (sio=0x10c2210, buf=0x10b8c00 "+OK 5714 octets\r\nX-Apparently-To: peterbloomfield bellsouth net; Fri, 10 Feb 2017 07:36:38 +0000\r\nReturn-Path: <pawsa0 gmail com>\r\nReceived-SPF: pass (domain of gmail.com designates 209.85.215.50 as p"..., len=8192) at siobuf.c:539
#3 0x00000000004d61a3 in bnio_fill (sio=0x10c2210) at siobuf.c:607#4 0x00000000004d63bf in bnio_gets (sio=0x10c2210, buf=buf@entry=0x7fffd37e0540 "\033", buflen=buflen@entry=513) at siobuf.c:674 #5 0x00000000004d3bc2 in pop_check_status (pop=0x10a6100, err=0x7fffd37e0778)
at pop3.c:185
#6 0x00000000004d424b in pop_complete_retr (pop=pop@entry=0x10a6100,
cb=0x4af7c0 <fetch_async_cb>, arg=0xd0f570) at pop3.c:760
#7 0x00000000004d44ff in pop_complete_pending_requests
(pop=pop@entry=0x10a6100)
at pop3.c:848
#8 0x00000000004d53d8 in pop_complete_pending_requests (pop=0x10a6100) at
pop3.c:725
#9 0x00000000004d53d8 in pop_destroy (pop=pop@entry=0x10a6100,
err=err@entry=0x0)
at pop3.c:704
#10 0x00000000004af576 in libbalsa_mailbox_pop3_check (mailbox=<optimized
out>)
at mailbox_pop3.c:592
#11 0x000000000049c189 in libbalsa_mailbox_check
(mailbox=mailbox@entry=0x77e240)
at mailbox.c:698
#12 0x0000000000450fa9 in bw_check_mailbox_list (mailbox_list=0x935c40 =
{...}, window=<optimized out>) at main-window.c:3187
#13 0x0000000000450fa9 in bw_check_messages_thread (info=0x10a2ce0) at
main-window.c:3446
#14 0x00007fffefefeb03 in g_thread_proxy () at /lib64/libglib-2.0.so.0 #15 0x00007fffefa606ca in start_thread () at /lib64/libpthread.so.0 #16 0x00007fffef79af7f in clone () at /lib64/libc.so.6 Any help? Peter
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