[Bug 21624] MJ12node.exe crashes with StackOverflowException

wine-bugs at winehq.org wine-bugs at winehq.org
Sun Feb 7 23:55:07 CST 2010


http://bugs.winehq.org/show_bug.cgi?id=21624


Dan Kegel <dank at kegel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
                 CC|                            |dank at kegel.com
     Ever Confirmed|0                           |1




--- Comment #10 from Dan Kegel <dank at kegel.com>  2010-02-07 23:55:06 ---
yay heap checking!

To reproduce the error, add extra name servers to /etc/resolv.conf, e.g.
nameserver 8.8.8.8
nameserver 8.8.4.4

It turns out _res is thread-specific in glibc, so _res is uninitialized on
all but the thread that called res_init().  See 
http://sourceware.org/cgi-bin/cvsweb.cgi/~checkout~/libc/resolv/README?rev=1.2&cvsroot=glibc

I'll send a patch.

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