[Bug 50625] Unhandled exception with try/catch

WineHQ Bugzilla wine-bugs at winehq.org
Tue Nov 30 14:12:30 CST 2021


https://bugs.winehq.org/show_bug.cgi?id=50625

--- Comment #13 from David Paradis <david.paradis at us.abb.com> ---
(In reply to Zebediah Figura from comment #11)
> The configure flag you're looking for is "--with-unwind", which can be found
> by running "configure --help".
> 
> I suspect you need the multiarch version of libunwind-dev. I'm not sure of
> the correct code, but I think you want to install libunwind-dev:armhf.

No change in behavior.  When I ran ./configure -with-unwind I saw it come
across the screen when it was looking for the unwind files to enable it, it
reported "no".  When I then compile the sources I can see in the
dlls/ntdll/linux/signal-arm.c in the unwind_builtin_dll() that the #define for
HAVE_LIBUNWIND is still not being defined, if I attempt to force it to be
defined it compiles but will not link because the lib is not included on the
linker portion of the build.

I see in /usr/include that the libunwind.h file is there and in the
/usr/lib/arm-linux-gnueabihf folder that there are several libunwind*.so files
present.  Not sure why the .configure is disabling the unwind library.

Do you have anything that you could suggest to get this to include it, as
everything looks correct?

I am attaching the output of the .configure command as well as the configure
log that was auto generated, hopefully those help to understand what is going
on.

Again, thank you.
David

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