blackbeard420/weechat
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

spell: fix refresh of bar item "spell_suggest" when the input becomes empty (issue #1586)

Browse Source 
When the input is empty, length of string is zero: when sending zero to
function weechat_string_dyn_alloc, the function returns NULL and therefore we
return immediately instead of handling the empty input, which is a valid value.

The regression was introduced by the use of dynamic strings, commit:
299f74bfef9e0d239ad141a4df3b2dcf11a4c0da

(cherry picked from commit eb90a73fe811e2de0e0646abf10242e639a7b1a1)
This commit is contained in:
Sébastien Helleu 2020-11-13 21:26:16 +01:00
parent b1fe88d5d4
commit 03d36f13af
2 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
ChangeLog.adoc
View File

@ -20,6 +20,7 @@ https://weechat.org/files/releasenotes/ReleaseNotes-devel.html[release notes]
Bug fixes::
* spell: fix refresh of bar item "spell_suggest" when the input becomes empty (issue #1586)
* spell: fix crash with IRC color codes in command line (issue #1589)
[[v3.0]]

2
src/plugins/spell/spell.c
View File

@ -802,7 +802,7 @@ spell_modifier_cb (const void *pointer, void *data,
color_error = weechat_color (weechat_config_string (spell_config_color_misspelled));
length = strlen (string);
result = weechat_string_dyn_alloc (length * 2);
result = weechat_string_dyn_alloc ((length * 2) + 1);
if (!result)
return NULL;