proc_view: defense
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@ -325,6 +325,10 @@ _thread_info_set(Ui_Process *ui, Proc_Info *proc)
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it = elm_genlist_first_item_get(ui->genlist_threads);
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EINA_LIST_FREE(threads, t)
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{
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if (!it)
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_item_del(t, NULL);
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else
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{
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Thread_Info *prev = elm_object_item_data_get(it);
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if (prev)
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@ -333,6 +337,7 @@ _thread_info_set(Ui_Process *ui, Proc_Info *proc)
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elm_genlist_item_update(it);
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it = elm_genlist_item_next_get(it);
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}
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}
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eina_lock_release(&_lock);
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}
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@ -929,7 +934,7 @@ _btn_info_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Ui_Process *ui;
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char *cmd, *t;
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Eina_List *lines = NULL;
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ui = data;
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@ -938,16 +943,16 @@ _btn_info_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
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if (ui->info_init) return;
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cmd = t = strdup(ui->selected_cmd);
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while (!isspace(*t)) t++;
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if (isspace(*t)) *t = '\0';
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if (ui->selected_cmd && ui->selected_cmd[0] && !strchr(ui->selected_cmd, ' '))
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lines =_exe_response(eina_slstr_printf("man %s | col -b", ui->selected_cmd));
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Eina_List *lines =
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_exe_response(eina_slstr_printf("man %s | col -b", cmd));
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free(cmd);
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if (lines)
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if (!lines)
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{
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elm_object_text_set(ui->entry_info,
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eina_slstr_printf(_("No documentation found for %s."),
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ui->selected_cmd));
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}
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else
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{
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char *line;
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int n = 1;
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@ -966,12 +971,6 @@ _btn_info_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
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elm_object_text_set(ui->entry_info, eina_strbuf_string_get(buf));
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eina_strbuf_free(buf);
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}
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else
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{
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elm_object_text_set(ui->entry_info,
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eina_slstr_printf(_("No documentation found for %s."),
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ui->selected_cmd));
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}
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ui->info_init = EINA_TRUE;
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}
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