Issue #6223 has been reported by zhum (Sergey Zhumatiy).

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Bug #6223: Strange crash in GC while thread creation - 1.9.2 only
https://bugs.ruby-lang.org/issues/6223

Author: zhum (Sergey Zhumatiy)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 
ruby -v: ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-linux]


I use ruby-1.9.3-p0 and ruby-1.9.2-p290 via rvm. Here are installed gems:
$ gem list

*** LOCAL GEMS ***

avro (1.6.2)
bson (1.6.1)
bson_ext (1.6.1)
bundler (1.1.3)
cassandra (0.12.1)
citrus (2.4.1)
json (1.6.6)
mongo (1.6.1)
mongo_ext (0.19.3)
rake (0.9.2.2)
simple_uuid (0.2.0)
thrift (0.8.0)
thrift_client (0.8.1)
yajl-ruby (1.1.0)


While running my program with several parameters it crashes with ruby 1.9.3. But It works with 1.9.2.
Crash dump is attached. To reproduce, unfortunatelly, is needed to be mongodb with some comntent installed.



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