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[bug #24239] _NS_COUNT_HACK causes SIGBUS on NetBSD/AMD64
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From: |
Richard Frith-Macdonald |
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Subject: |
[bug #24239] _NS_COUNT_HACK causes SIGBUS on NetBSD/AMD64 |
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Date: |
Thu, 11 Sep 2008 07:56:16 +0000 |
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User-agent: |
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_4; en-us) AppleWebKit/525.18 (KHTML, like Gecko) Version/3.1.2 Safari/525.20.1 |
Update of bug #24239 (project gnustep):
Status: None => Wont Fix
Open/Closed: Open => Declined
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Follow-up Comment #1:
This is a known bug in the builtin function provided by gcc to perform the
stack frame count.... which is why gnustep-base catches the sigbus with an
exception handler and terminates the frame count at this point.
If/when the issue is fixed in gcc, we might want to remove the signal
handling code to improve performance of exception handling, but as exceptions
should be rare events, I think even that would be a low priority issue.
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