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msgbox: fix segfault with null pointer progressbar

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This commit is contained in:
Jacek Jendrzej
2020-01-24 22:03:14 +01:00
parent c133d89069
commit 0aaadf2aef
1 changed files with 2 additions and 1 deletions
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3
src/gui/widget/msgbox.cpp
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@@ -323,7 +323,8 @@ int CMsgBox::exec()
//***refresh timeout on any pressed navi key! This resets current timeout end to initial value***
if (timeout > 0) {
timeout_pb->setValues(0, timeout);
if(timeout_pb)
timeout_pb->setValues(0, timeout);
timeoutEnd = CRCInput::calcTimeoutEnd(timeout);
}
dprintf(DEBUG_INFO, "\033[32m[CMsgBox] [%s - %d] result = %d, mb_show_button = %d\033[0m\n", __func__, __LINE__, result, mb_show_button);