Bug report submitted:
Bug ID# 12327864.
Craig
(cc list trimmed)
At 11:33 PM -0700 9/18/12, Jeremy Sequoia wrote:
Please definitely file a bug report at http://bugreport.apple.com
The most likely culprit as to what changed is the compiler. Can you
try using configure.compiler=macports-clang-3.1 (and 3.0 and 3.2) to
see how they fare.
Do you know specifically which library / executable is broken?
On 09/18/12, Craig Treleaven <ctrelea...@cogeco.ca> wrote:
Hi:
In case it helps others, it appears that XCode 4.4 is the cause of
a run-time problem with mythtv-core.25. To recap, for some users,
one of Myth's programs, mythfrontend, would consistently segfault
before the main window was drawn (with the crashed thread in
libunwind):
<https://trac.macports.org/ticket/35934>https://trac.macports.org/ticket/35934
One of the affected users, James George, put a tremendous amount of
work into tracking down the issue. We eventually determined that
the code would run successfully if built with apple-gcc-4.2. James
has determined that code produced with XCode 4.3.3 works OK; XCode
4.4.0+ leads to crashes. Testing done on 10.7.4.
There were no obvious errors reported in the XCode 4.4.0+ builds.
Could someone identify what changed from 4.3.3 to 4.4.0 that might
account for this? Bonus points if you can put it in simple terms
that I can follow! ;)
Craig
--
--
Craig Treleaven, CA -- Clearview Consulting
(905) 829-2054 ctrelea...@cogeco.ca
_______________________________________________
macports-dev mailing list
macports-dev@lists.macosforge.org
http://lists.macosforge.org/mailman/listinfo/macports-dev