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jaroslawr (Jarosław Rzeszótko)

  • Login: jaroslawr
  • Email: jrzeszotko@gmail.com
  • Registered on: 12/19/2014
  • Last connection: 12/22/2014

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Activity

12/21/2014

03:47 PM Ruby master Bug #10626: BUS error from nesting lambda's and calls to methods defined with define_method
Maybe someone can now rename this issue to a name better reflecting the actual problem, it seems like a pretty genera... jaroslawr (Jarosław Rzeszótko)
03:14 PM Ruby master Bug #10626: BUS error from nesting lambda's and calls to methods defined with define_method
A still more simple test case for apparently the same problem:
https://gist.github.com/anonymous/a86f5eb0198acc10a...
jaroslawr (Jarosław Rzeszótko)
03:00 PM Ruby master Bug #10626: BUS error from nesting lambda's and calls to methods defined with define_method
Given that this is a BUS error, here is perhaps a particularly interesting backtrace you can get if you are "lucky":
...
jaroslawr (Jarosław Rzeszótko)
02:56 PM Ruby master Bug #10626: BUS error from nesting lambda's and calls to methods defined with define_method
... way lower than the default ulimit -s of 8192 ***kilobytes***. Wish this bugtracker supported editing ^^ jaroslawr (Jarosław Rzeszótko)
02:55 PM Ruby master Bug #10626: BUS error from nesting lambda's and calls to methods defined with define_method
Some more findings, you can run the above test case under gdb like this:
~~~
# gdb ruby
(gdb) set disable-random...
jaroslawr (Jarosław Rzeszótko)
08:05 AM Ruby master Bug #10626: BUS error from nesting lambda's and calls to methods defined with define_method
Here is a stripped down and easier to understand test case:
https://gist.github.com/anonymous/a2a784c9f37b1fc6b753...
jaroslawr (Jarosław Rzeszótko)
06:34 AM Ruby master Bug #10626: BUS error from nesting lambda's and calls to methods defined with define_method
I have seen #10460 and would not say this is an obvious duplicate. Here, it is not only that you do not get a stack o... jaroslawr (Jarosław Rzeszótko)

12/20/2014

03:14 PM Ruby master Bug #10626: BUS error from nesting lambda's and calls to methods defined with define_method
By the way, even more strange things happen if you replace the simple call to test with something like:
~~~ruby
t...
jaroslawr (Jarosław Rzeszótko)
03:09 PM Ruby master Bug #10626 (Closed): BUS error from nesting lambda's and calls to methods defined with define_method
I get a BUS error from executing the following Ruby program: https://gist.github.com/jaroslawr/8579678d7c68a49208f0
...
jaroslawr (Jarosław Rzeszótko)

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