[Libreoffice] [PATCH] proposed fix for fdo#44040 (seems iterator issue only)

[Caolán McNamara]

On Sat, 2012-01-14 at 11:17 -0800, julien2412 wrote:
> Hello,
> 
> I propose the attached patch for fdo#44040 (see
> https://bugs.freedesktop.org/attachment.cgi?id=55580)
> Since I could have missed something, I would like your opinion about this.

Does this work ? I worry (maybe I'm out of date on this one?) that
std::map::erase only returns an iterator in C++11x not C++98 which we
still support.

Assuming this works it avoids the two problems I see of
a) trying to move aPrevious to before the first valid iterator if aLoop
points to the first entry
b) deferencing aLoop after its been deleted in aLoop->first
which retaining the apparent rest of the logic

C.
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