Unfortunately I found one more segfault bug that was masked by some of
the other bugs I filed last night (i.e. I thought it was a manifestation
of the same bug). I'm not 100% sure it's not a bug in my code (it is
horribly complicated multithreaded code, after all), though my code
works on 32-bit so I'm fairly sure.
I don't have time to reduce it right now (maybe tonight or tomorrow).
In case anyone else wants to try, the second unit test block of
std.parallelism
(http://dsource.org/projects/scrapple/browser/trunk/parallelFuture/std_parallelism.d)
segfaults, but only on 64-bit builds. This happens sometimes even with
-O enabled, but much more often without. According to GDB the segfaults
occur in pthread_condition_wait, called from
core.sync.condition.wait(). Apparently bogus arguments are getting
passed somewhere.
On 2/14/2011 1:44 AM, Walter Bright wrote:
more disastrous 64 bit bugs fixed
http://ftp.digitalmars.com/dmd1beta.zip
http://ftp.digitalmars.com/dmd2beta.zip
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