On Thu, 3 Sep 2020 at 20:02, Scott Kostyshak <skost...@lyx.org> wrote:
> On Thu, Sep 03, 2020 at 12:51:00AM -0400, Scott Kostyshak wrote: > > On Thu, Sep 03, 2020 at 01:24:31AM +0200, Thibaut Cuvelier wrote: > > > > > >> Also, when exporting the Embedded Objects manual there is a > SIGSEGV. I > > > >> don't remember if this is already known. In case not, I attach a > > > >> backtrace. > > > >> > > > > > > > > I was not aware of that. > > > > > > > > > > Actually, I can't reproduce with the latest commit > > > (56cff03a88fbca2482a6e0e2928e13d3d21c7faa); it also gives meaningful > output > > > (not yet valid DocBook, but at least parsable XML). I already saw > crashes > > > in isspace, I thought it was due to Visual C++'s stdlib, but no (it was > > > somewhere else). > > > > > > I made a change (eeedeb8a20e5bfd062943f794f10814b6c6f78b5). Could you > check > > > one again on your side? That would be best if we could find what causes > > > these issues… I thought the STL was quite reliable! > > > > I still see the crash. Let's first wait to see if others can reproduce. > > Perhaps it's something strange on my system. > > Sorry, Thibaut. I forgot to specify that I see the crash with the > Embedded Objects *when exporting to HTML*. Can you the crash when > exporting to HTML? I use the following command: > > lyx -e xhtml EmbeddedObjects.lyx > I just committed two patches for that on the DocBook branch. The first one is an ugly fix for the crash I could see (but this situation could still happen in some other cases, if things are going extremely bad), the second fixes the root cause for that crash. Also, I see warnings when exporting to docbook5: > > $ lyx -e docbook5 EmbeddedObjects.lyx > xml.cpp (177): Tried to close `emphasis' when no tags were open! > xml.cpp (177): Tried to close `emphasis' when no tags were open! > xml.cpp (177): Tried to close `emphasis' when no tags were open! > The DocBook output has much fewer warnings than XHTML (albeit a large part of them is related to outputting images), and as there are only three of them remaining, I guess it's possible to have it produce zero warnings even in that case :)! (Well, for a valid DocBook document, that's something else, I suppose…)
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