assertion failure when sending long messages

[ghost]

Just tried git HEAD (cab3fc9) and ran into problems when trying to send long messages.
If the message I'm sending is longer than 49 characters, this happens:

Breakpoint 1, irssi_send_message (irssi=irssi@entry=0x0, recipient=recipient@entry=0x89b37c0 "somenick",
    msg=msg@entry=0x907ed70 "?OTR,00001,00002,?OTR:AA"...) at module.c:296
296                     IRSSI_MSG("ERROR: irssi is NULL in irssi_send_message()");
(gdb) bt
#0  irssi_send_message (irssi=irssi@entry=0x0, recipient=recipient@entry=0x89b37c0 "somenick", 
    msg=msg@entry=0x907ed70 "?OTR,00001,00002,?OTR:AA"...) at module.c:296
#1  0x00007a908f794934 in ops_inject_msg (opdata=0x0, accountname=<optimized out>, protocol=<optimized out>, 
    recipient=0x89b37c0 "somenick", 
    message=0x907ed70 "?OTR,00001,00002,?OTR:AA"...) at otr-ops.c:58
#2  0x00007a908f55b33b in fragment_and_send (opdata=opdata@entry=0x0, context=context@entry=0x8ce2900, message=<optimized out>, 
    fragPolicy=fragPolicy@entry=OTRL_FRAGMENT_SEND_ALL_BUT_LAST, returnFragment=returnFragment@entry=0x7e0d15e61320, 
    ops=0x7a908f99a320 <otr_ops>, ops=0x7a908f99a320 <otr_ops>) at message.c:106
#3  0x00007a908f55bd8c in otrl_message_sending (us=<optimized out>, ops=0x7a908f99a320 <otr_ops>, opdata=opdata@entry=0x457a400, 
    accountname=accountname@entry=0x87e44a0 "me@some.network.test", protocol=protocol@entry=0x7a908f795e45 "IRC", 
    recipient=recipient@entry=0x902bfa7 "somenick", their_instag=their_instag@entry=1, 
    original_msg=original_msg@entry=0x902bfb1 "123456789 123456789 123456789 123456789 123456789 12", tlvs=tlvs@entry=0x0, 
    messagep=messagep@entry=0x7e0d15e61320, fragPolicy=fragPolicy@entry=OTRL_FRAGMENT_SEND_ALL_BUT_LAST, 
    contextp=contextp@entry=0x7e0d15e612e0, add_appdata=add_appdata@entry=0x7a908f79233e <add_peer_context_cb>, 
    data=data@entry=0x457a400) at message.c:444
#4  0x00007a908f79272e in otr_send (irssi=irssi@entry=0x457a400, 
    msg=msg@entry=0x902bfb1 "123456789 123456789 123456789 123456789 123456789 12", to=to@entry=0x902bfa7 "somenick", 
    otr_msg=otr_msg@entry=0x7e0d15e61320) at otr.c:359
#5  0x00007a908f7952fc in sig_server_sendmsg (server=0x457a400, target=0x902bfa7 "somenick", 
    msg=0x902bfb1 "123456789 123456789 123456789 123456789 123456789 12", target_type_p=0x1) at module.c:71
#6  0x000000000048e31a in signal_emit_real ()
#7  0x000000000048e7cd in signal_emit ()
#8  0x0000000000490705 in cmd_msg ()
#9  0x000000000048e31a in signal_emit_real ()
#10 0x000000000048e7cd in signal_emit ()
#11 0x000000000043b160 in event_text ()
#12 0x000000000048e31a in signal_emit_real ()
#13 0x000000000048e7cd in signal_emit ()
#14 0x000000000048e31a in signal_emit_real ()
#15 0x000000000048e7cd in signal_emit ()
#16 0x000000000041c1eb in key_send_line ()
#17 0x000000000048e31a in signal_emit_real ()
#18 0x000000000048e7cd in signal_emit ()
#19 0x000000000044ec27 in sig_multi ()
#20 0x000000000048e31a in signal_emit_real ()
#21 0x000000000048e7cd in signal_emit ()
#22 0x000000000044f5f3 in key_pressed ()
#23 0x000000000041ba9e in sig_gui_key_pressed ()
#24 0x000000000048e31a in signal_emit_real ()
#25 0x000000000048e7cd in signal_emit ()
#26 0x000000000041cece in sig_input ()

[dgoulet]

This is the same issue as #21 and recently #35.

Unfortunately, libotr has not been released with the fix but it is at least upstream. You need the latest git HEAD of libotr's master branch. (commit: d748757e581b74e7298df155ad49174cb914102b)

[ghost]

libotr git HEAD seems to work so far, indeed