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core: ensure completion_item is not NULL before using it

v2.8-utf8proc
Sébastien Helleu 2019-10-06 21:47:56 +02:00
parent 528c769e71
commit cbeecc0cde
1 changed files with 3 additions and 3 deletions
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6
src/core/wee-completion.c
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@ -620,7 +620,7 @@ completion_list_add_commands_cb (const void *pointer, void *data,
(void) data;
(void) buffer;
pos = strchr (completion_item, ':');
pos = (completion_item) ? strchr (completion_item, ':') : NULL;
if (pos)
pos++;
@ -991,7 +991,7 @@ completion_list_add_plugins_commands_cb (const void *pointer, void *data,
if (argc > 0)
{
pos = strchr (completion_item, ':');
pos = (completion_item) ? strchr (completion_item, ':') : NULL;
if (pos)
pos++;
@ -1288,7 +1288,7 @@ completion_list_add_weechat_commands_cb (const void *pointer, void *data,
(void) data;
(void) buffer;
pos = strchr (completion_item, ':');
pos = (completion_item) ? strchr (completion_item, ':') : NULL;
if (pos)
pos++;