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Author SHA1 Message Date
Doug Freed
f11b629b2f Fix issues pointed out by e38774cc 2018-10-19 01:06:43 +02:00
ailin-nemui
f231a59e81 properly document the ignore_match_level so I understand it next time 2018-09-20 17:50:35 +02:00
ailin-nemui
011d9437d1 oops 2018-09-17 13:08:43 +02:00
ailin-nemui
7e9f8c694b simplify ignore hidden/no_act code 2018-09-17 12:48:42 +02:00
ailin-nemui
b9a274a81d correctly separate ignore flags (no_act, hidden) from level 2018-09-17 12:26:13 +02:00
ailin-nemui
d93cd63243
 		Merge pull request #917 from dequis/wcwidth-wrapper 
Add a wrapper of wcwidth() that picks the best implementation
 2018-09-04 09:52:21 +02:00
ailin-nemui
329448939b
 		Fix gnu wcwidth 2018-09-04 09:36:45 +02:00
ailin-nemui
afb3daaf65
 		Merge pull request #919 from ailin-nemui/uafs 
Use-after-frees
 2018-09-04 09:35:47 +02:00
dequis
e2e27d1809 Improve error message when failing to create the config dir 2018-09-02 01:20:09 -03:00
dequis
7b70d051da wcwidth-wrapper: avoid cast with a tiny wrapper, julia_wcwidth() 2018-08-27 00:14:01 -03:00
dequis
e450a7f8c1 modules_deinit: Fix -Werror=declaration-after-statement 2018-08-24 02:27:45 -03:00
dequis
9dd836b876 Fix "discards ‘const’ qualifier" warnings 2018-08-24 02:11:22 -03:00
coypu@sdf.org
610ab2dafa Use-after-frees 
Hi folks!

I tried clang-static-analyzer on irssi 1.1.1, it seems like it
finds some things. Here's a diff, but there might be more that you would
want to check, or choose to work differently.

(in special-vars.c, ret is commands->data sometime)

I hope it's not too much trouble if reported as a confidential bug.
Thanks.
 2018-08-23 14:13:48 +02:00
ailin-nemui
b2a429bfb4 update line cache on switching wcwidth implementation 2018-08-23 14:03:53 +02:00
ailin-nemui
3ef0b9b3d0 move "auto" to default instead 2018-08-23 14:03:16 +02:00
ailin-nemui
b95ce3e812 add julia's utf8proc wcwidth implementation 2018-08-23 13:23:35 +02:00
dequis
0d8632943d Add a wrapper of wcwidth() that picks the best implementation 
This adds a i_wcwidth() function that replaces mk_wcwidth(), and a
'wcwidth_implementation' setting to pick which one it wraps.

Values:

- old: uses our local mk_wcwidth() which implements unicode 5.0
- system: uses the libc-provided wcwidth(), which may be better or worse
  than ours depending on how up to date the system is.
- auto: tests the system one against two characters that became
  fullwidth in unicode 5.2 and 9.0 respectively. If either of them pass,
  pick the system implementation, otherwise pick ours.

It defaults to auto.

mk_wcwidth() is still preferable in some cases, since the way it uses
ranges for fullwidth characters means most CJK blocks are covered even
if their characters didn't exist back then.

The "system" implementation is also wrapped to never return -1, but to
assume those unknown characters use one cell. Quoting the code:

    /* Treat all unknown characters as taking one cell. This is
     * the reason mk_wcwidth and other outdated implementations
     * mostly worked with newer unicode, while glibc's wcwidth
     * needs updating to recognize new characters.
     *
     * Instead of relying on that, we keep the behavior of assuming
     * one cell even for glibc's implementation, which is still
     * highly accurate and less of a headache overall.
     */
 2018-08-23 02:30:26 -03:00
Doug Freed
f3909b8bcb
 		core/ignore: fix #900 2018-08-03 17:07:06 -04:00
ailin-nemui
0c94d44f52
 		Merge pull request #892 from dwfreed/fix-ignore-flags 
core/ignore: fix ignore_match_level handling of flag levels
 2018-08-02 13:42:24 +02:00
Janik Rabe
4f45828ff3
 		Keep errstr set to NULL if errno is not set 
Don't use errno if it is not set and show the default error message
instead. This prevents messages like "SSL handshake failed: Success"
from being shown.
 2018-07-18 21:12:38 +03:00
Doug Freed
d84a24444f core/ignore: fix ignore_match_level handling of flag levels 2018-06-29 09:00:38 -04:00
vague666
ba2554dd14 missing space 2018-06-09 05:55:25 +02:00
vague666
d2e1caf720 simplifying code 2018-06-07 15:17:46 +02:00
vague666
ac3af3fb56 these were bitflags 2018-06-06 10:00:38 +02:00
vague666
db3b671328 Added HIDDEN level to ignores 2018-06-05 15:29:40 +02:00
ailin-nemui
b2b1ac6708
 		Merge pull request #866 from ailin-nemui/reconnects 
This is a simple change which might fix #130

The lookup_servers are also disconnected if the lookup/SSL handshake doesn't succeed in time. I'm not perfectly sure if this is the master fix but it does seem to be an issue that servers can be stuck in lookup, especially for SSL. See the issue for a reproducer
 2018-04-06 10:50:58 +02:00
ailin-nemui
0c1db8f2ae
 		Merge pull request #854 from irssi/ahf/otr 
OTR support, take 2
 2018-03-31 13:04:35 +02:00
ailin-nemui
c08685a1a3 also reconnect lookup_servers 2018-03-29 23:24:13 +02:00
Dorian Harmans
25a44dacf4 fix build with LibreSSL 2.7.0 2018-03-23 21:35:35 +01:00
ailin-nemui
7d99ff05cd
 		Merge pull request #803 from ailin-nemui/bug-796-test 
Postpone server cleanup until after unref
 2018-03-20 10:30:01 +01:00
LemonBoy
76d958a87f More g_strcmp0 -> g_ascii_strcasecmp 2018-03-09 17:36:28 +01:00
LemonBoy
fb9f5174c2 Compare channels/networks fields case-insensitively 
Fixes #856
 2018-03-08 20:35:00 +01:00
Alexander Færøy
016b42baea Add OTR support. 
This patch adds support for the OTR protocol to irssi. This is an import
of the external irssi-otr project that we are now taking over
maintership for.

Major thanks to the original authors of Irssi-OTR: Uli Meis and David
Goulet. Thanks to the OTR community in #OTR on OFTC, thanks to everyone
who have helped testing the patches and submitted UI suggestions.
 2018-02-26 23:32:57 +01:00
ailin-nemui
e289d34b9a limit alignment padding to a screenful 
Credit to Oss-Fuzz
 2018-02-14 15:04:24 +01:00
ailin-nemui
a6fcd5432e improve padding performance 
Credit to Oss-Fuzz
 2018-02-13 12:31:22 +01:00
ailin-nemui
f8fbc1e1ab
 		Merge pull request #775 from LemonBoy/caps_kv 
CAP 3.2 support
 2018-02-05 22:29:35 +01:00
Ailin Nemui
af087e1103 fix sequence error 2018-01-25 15:08:26 +01:00
Ailin Nemui
f5aa829bd0 Do not use X509_STORE on OpenSSL < 1.0.2 2018-01-25 15:01:55 +01:00
LemonBoy
b0b40be82e Deprecate gslist_remove_string 
It is not used anymore and it leaks memory.
 2018-01-24 10:47:40 +01:00
LemonBoy
cfc8c9f8e2 Properly dispose the GSList chains 
We forgot to free the link and the data, oops.
 2018-01-07 12:36:19 +01:00
ailin-nemui
e75ee2f74c
 		Merge pull request #746 from ailin-nemui/hide-lines 
Add method to hide lines in a view
 2018-01-07 11:23:22 +01:00
ailin-nemui
6e6a96d8c1 fix uaf in signal path 2018-01-06 00:02:48 +01:00
ailin-nemui
eb18904840 fix crash in notifylist 2018-01-05 22:13:23 +01:00
Nei
f5c3995fea Merge branch 'fix-gl-21' into 'security' 
check if \\c is complete in eval

See merge request irssi/irssi!26
 2018-01-04 22:19:34 +00:00
ailin-nemui
c9b3d87eb7 Postpone server cleanup until after unref 
Add a new signal, server destroyed, that is supposed to run the clean up
tasks of server disconnected. This is so that some structures will stay
around longer.
 2018-01-04 23:04:12 +01:00
ailin-nemui
cc17837a9b disable variable arguments code 2018-01-03 15:51:51 +01:00
ailin-nemui
7a83c63701 check if \\c is complete in eval 2018-01-03 14:09:48 +01:00
ailin-nemui
2b918fd9b8 move decls before code 2017-11-30 11:17:05 +01:00
ailin-nemui
b332d448f7 fix comments 2017-11-30 11:15:47 +01:00
ailin-nemui
466d074200
 		Merge branch 'master' into hide-lines 2017-11-26 00:31:01 +01:00