Hi, thank you for your response. I've figured out the reason. I substituted gdb for llvm compiler which was default in the build sequence and everything went well. According to this post( http://stackoverflow.com/questions/10838157/xcode-4-3-2-crash-on-build), it's the bug in the llvm 2.9 compiler that causes this problem. 2012/6/15 Joshua Ballanco <jballanc@gmail.com>

Hi,

Can you narrow down what part of your application causes the crash? Have you tried following the instructions on the wiki page for a basic app? If you're still experiencing a crash with that example, there may be a problem with your Xcode install.

Cheers,

Josh

On Wednesday, June 6, 2012 at 10:46 AM, 李果 wrote:

Hi, I installed macruby 0.11 and created a simple macruby application with xcode 4.3.2 without changing anything. When I pressed the run button, xcode just crashed. Then I switched to macruby nightly build, the same thing happened again. Finally, I built macruby from source code following the instructions in macruby project's readme file but the same problem still existed. Did someone encountered the same problem? _______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel

_______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel