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cc_frm; cc_button_select: Avoid possible crash if no item is selectable

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Thilo Graf
2020-12-07 20:33:52 +01:00
parent ab2e9eeff6
commit 4e31752404
2 changed files with 6 additions and 2 deletions
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6
src/gui/components/cc_button_select.cpp
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@@ -67,8 +67,10 @@ void CCButtonSelect::setSelectedButton( size_t item_id,
btn->setButtonTextColor(text_col);
}
}
if (!btn)
dprintf(DEBUG_NORMAL, "\033[33m[CCButtonSelect]\t[%s - %d], no button object found...\033[0m\n", __func__, __LINE__);
if (!btn){
dprintf(DEBUG_NORMAL, "\033[31m[CCButtonSelect]\t[%s - %d], ERROR: btn_container size = %d, no button object available...\033[0m\n", __func__, __LINE__, (int)btn_container->size());
return;
}
fb_pixel_t sel_col = fr_col;
if (btn_container->size() > 1)