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typing: fix crash when pointer buffer is not received in callback for signal "input_text_changed" (closes #1869)

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This commit is contained in:
Sébastien Helleu
2023-01-08 17:38:37 +01:00
parent 43d3a97869
commit f305eed01f
2 changed files with 10 additions and 1 deletions
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src/plugins/typing/typing.c
+6 -1
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@@ -94,7 +94,7 @@ typing_buffer_closing_signal_cb (const void *pointer, void *data,
}
/*
* Callback for signal "buffer_closing".
* Callback for signal "input_text_changed".
*/
int
@@ -113,7 +113,12 @@ typing_input_text_changed_signal_cb (const void *pointer, void *data,
(void) signal;
(void) type_data;
if (strcmp (type_data, WEECHAT_HOOK_SIGNAL_POINTER) != 0)
return WEECHAT_RC_OK;
ptr_buffer = (struct t_gui_buffer *)signal_data;
if (!ptr_buffer)
return WEECHAT_RC_OK;
/* ignore any change in input if the user is searching text in the buffer */
text_search = weechat_buffer_get_integer (ptr_buffer, "text_search");