Memory leak in cons_alert()

[pasis]

==12717== 8 bytes in 1 blocks are definitely lost in loss record 62 of 1,477
==12717==    at 0x483879F: malloc (vg_replace_malloc.c:307)
==12717==    by 0x51B8BFA: strdup (in /lib64/libc-2.32.so)
==12717==    by 0x15DBCB: cons_alert (in /usr/bin/profanity)
==12717==    by 0x15DCD5: cons_show_error (in /usr/bin/profanity)
==12717==    by 0x14EC71: sv_ev_lost_connection (in /usr/bin/profanity)
==12717==    by 0x13CE48: session_lost_connection (in /usr/bin/profanity)
==12717==    by 0x13D49A: _connection_handler (in /usr/bin/profanity)
==12717==    by 0x50FA836: xmpp_run_once (event.c:289)
==12717==    by 0x13D6DE: connection_check_events (in /usr/bin/profanity)
==12717==    by 0x137C4C: prof_run (in /usr/bin/profanity)
==12717==    by 0x13394C: main (in /usr/bin/profanity)
==12717== 
==12717== 8 bytes in 1 blocks are definitely lost in loss record 63 of 1,477
==12717==    at 0x483879F: malloc (vg_replace_malloc.c:307)
==12717==    by 0x51B8BFA: strdup (in /lib64/libc-2.32.so)
==12717==    by 0x15DBCB: cons_alert (in /usr/bin/profanity)
==12717==    by 0x15DCD5: cons_show_error (in /usr/bin/profanity)
==12717==    by 0x14EC71: sv_ev_lost_connection (in /usr/bin/profanity)
==12717==    by 0x13CE48: session_lost_connection (in /usr/bin/profanity)
==12717==    by 0x137C51: prof_run (in /usr/bin/profanity)
==12717==    by 0x13394C: main (in /usr/bin/profanity)
==12717== 
==12717== 16 bytes in 2 blocks are definitely lost in loss record 416 of 1,477
==12717==    at 0x483879F: malloc (vg_replace_malloc.c:307)
==12717==    by 0x51B8BFA: strdup (in /lib64/libc-2.32.so)
==12717==    by 0x15DBCB: cons_alert (in /usr/bin/profanity)
==12717==    by 0x15DCD5: cons_show_error (in /usr/bin/profanity)
==12717==    by 0x14EC71: sv_ev_lost_connection (in /usr/bin/profanity)
==12717==    by 0x13CE48: session_lost_connection (in /usr/bin/profanity)
==12717==    by 0x13D49A: _connection_handler (in /usr/bin/profanity)
==12717==    by 0x5CCD982: doContent (in /usr/lib64/libexpat.so.1.6.12)
==12717==    by 0x5CCE64B: contentProcessor (in /usr/lib64/libexpat.so.1.6.12)
==12717==    by 0x5CD0C3B: XML_ParseBuffer (in /usr/lib64/libexpat.so.1.6.12)
==12717==    by 0x50FA9E3: xmpp_run_once (event.c:276)
==12717==    by 0x13D6DE: connection_check_events (in /usr/bin/profanity)
==12717== 
==12717== 24 bytes in 3 blocks are definitely lost in loss record 511 of 1,477
==12717==    at 0x483879F: malloc (vg_replace_malloc.c:307)
==12717==    by 0x51B8BFA: strdup (in /lib64/libc-2.32.so)
==12717==    by 0x15DBCB: cons_alert (in /usr/bin/profanity)
==12717==    by 0x15DCD5: cons_show_error (in /usr/bin/profanity)
==12717==    by 0x155A1F: ui_handle_recipient_error (in /usr/bin/profanity)
==12717==    by 0x145468: _presence_handler (in /usr/bin/profanity)
==12717==    by 0x50FB09C: handler_fire_stanza (handler.c:121)
==12717==    by 0x50F7BFA: _handle_stream_stanza (conn.c:1253)
==12717==    by 0x51059BE: _end_element (parser_expat.c:229)
==12717==    by 0x5CCD982: doContent (in /usr/lib64/libexpat.so.1.6.12)
==12717==    by 0x5CCE64B: contentProcessor (in /usr/lib64/libexpat.so.1.6.12)
==12717==    by 0x5CD0C3B: XML_ParseBuffer (in /usr/lib64/libexpat.so.1.6.12)
==12717== 
==12717== 32 bytes in 1 blocks are definitely lost in loss record 692 of 1,477
==12717==    at 0x483879F: malloc (vg_replace_malloc.c:307)
==12717==    by 0x4F29DA8: _rl_malloc (in /lib64/libreadline.so.8.0)
==12717==    by 0x4F1D08E: rl_add_undo (in /lib64/libreadline.so.8.0)
==12717==    by 0x4F1FF33: rl_insert_text (in /lib64/libreadline.so.8.0)
==12717==    by 0x4F20F8D: _rl_insert_char (in /lib64/libreadline.so.8.0)
==12717==    by 0x4F21AE4: rl_insert (in /lib64/libreadline.so.8.0)
==12717==    by 0x4F04276: _rl_dispatch_subseq (in /lib64/libreadline.so.8.0)
==12717==    by 0x4F0482C: readline_internal_char (in /lib64/libreadline.so.8.0)
==12717==    by 0x4F1EDF4: rl_callback_read_char (in /lib64/libreadline.so.8.0)
==12717==    by 0x15A924: inp_readline (in /usr/bin/profanity)
==12717==    by 0x137C79: prof_run (in /usr/bin/profanity)
==12717==    by 0x13394C: main (in /usr/bin/profanity)
==12717== 
==12717== 32 bytes in 4 blocks are definitely lost in loss record 693 of 1,477
==12717==    at 0x483879F: malloc (vg_replace_malloc.c:307)
==12717==    by 0x51B8BFA: strdup (in /lib64/libc-2.32.so)
==12717==    by 0x15DBCB: cons_alert (in /usr/bin/profanity)
==12717==    by 0x157063: ui_handle_login_account_success (in /usr/bin/profanity)
==12717==    by 0x14EA4C: sv_ev_login_account_success (in /usr/bin/profanity)
==12717==    by 0x13CCD8: session_login_success (in /usr/bin/profanity)
==12717==    by 0x50F5EC1: _handle_bind (auth.c:1016)
==12717==    by 0x50FAF6C: handler_fire_stanza (handler.c:80)
==12717==    by 0x50F7BFA: _handle_stream_stanza (conn.c:1253)
==12717==    by 0x51059BE: _end_element (parser_expat.c:229)
==12717==    by 0x5CCD982: doContent (in /usr/lib64/libexpat.so.1.6.12)
==12717==    by 0x5CCE64B: contentProcessor (in /usr/lib64/libexpat.so.1.6.12)
==12717== 
==12717== LEAK SUMMARY:
==12717==    definitely lost: 120 bytes in 12 blocks
==12717==    indirectly lost: 0 bytes in 0 blocks
==12717==      possibly lost: 2,640 bytes in 27 blocks
==12717==    still reachable: 2,345,173 bytes in 7,331 blocks
==12717==                       of which reachable via heuristic:
==12717==                         length64           : 728 bytes in 14 blocks
==12717==                         newarray           : 1,728 bytes in 28 blocks
==12717==         suppressed: 0 bytes in 0 blocks

Environment

Profanity, version 0.9.5dev.HEAD.3d082bfb
Copyright (C) 2012 - 2019 James Booth <boothj5web@gmail.com>.
Copyright (C) 2019 - 2020 Michael Vetter <jubalh@iodoru.org>.
License GPLv3+: GNU GPL version 3 or later <https://www.gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Build information:
XMPP library: libstrophe
Desktop notification support: Enabled
OTR support: Disabled
PGP support: Disabled
OMEMO support: Disabled
C plugins: Disabled
Python plugins: Disabled
GTK icons: Disabled

[jubalh]

Thanks! Should be ok now :)