LibreOffice's New Area Dialog Box crashes when compiled with Clang

[Stephan Bergmann]

On 09/02/2016 12:45 AM, slacka wrote:
> I sent the backtrace to Stephan directly, which he used to resolve the clang
> crash with
> https://cgit.freedesktop.org/libreoffice/core/commit/?id=e11931da72eabd98f9ea49ae93bd76039b283268

Ah, dumb me, when I had written "The only issue I could find (with a 
Clans ASan/UBSan build) is 
<https://cgit.freedesktop.org/libreoffice/core/commit/?id=c98cb7af5773f9e0e18f2896388954ae148e3cee> 
'Typo', but I think it couldn't lead to a crash." I had checked the 
"Position and Size" dialog instead of the "Area" one.

> Why was this working with gcc and MSVC? Undefined behavior or a compiler
> bug?

Unspecified behavior.