[Bug 17443] Launchpad Enhanced gets stuck in a loop trying to download updates

wine-bugs at winehq.org wine-bugs at winehq.org
Sat Jun 20 17:30:42 CDT 2009


http://bugs.winehq.org/show_bug.cgi?id=17443





--- Comment #2 from Erich Hoover <ehoover at mines.edu>  2009-06-20 17:30:42 ---
Created an attachment (id=21914)
 --> (http://bugs.winehq.org/attachment.cgi?id=21914)
Hack for ws2_32.recv inter-process memory issue

Ok, I believe I have located the issue at hand here.  After looking over some
internal errors, I believe that Launchpad Enhanced (through .NET) is calling
"recv" with memory from a different process than the originating call.  I am
not sure whether this issue is a problem because of a difference between recv
on Windows vs. Linux, or if it's due to a deficiency somewhere else in Wine. 
In order to work around this issue I have attached a hack (against Wine 1.1.24)
that will temporarily allocate in-process memory for the "recv" operation so
that it no-longer fails.

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