Subj : CVS commit src/sbbs3/sbbs.h xtrn.cpp
To   : All
From : rswindell
Date : Sat Mar 26 2005 12:52 am

src/sbbs3 sbbs.h 1.251 1.252 xtrn.cpp 1.174 1.175
Update of /cvsroot/sbbs/src/sbbs3
In directory cvs.synchro.net:/tmp/cvs-serv6554

Modified Files:
	sbbs.h xtrn.cpp 
Log Message:
Subtle bug-fix: when executing a native external program, the server process's
environment is no longer modified to set variables in the spawned process's
environment. This could result in a race condition where if multinodes executed
native externals simultaneously, one node's child process could get the wrong
node number (SBBSNNUM) or node directory (SBBSNODE) value (in theory).
We now use cool new string list functions to copy and append string blocks
to copy  the environment of the server before modifying and passing to the
child process. This bug-fix only applies to Win32 builds.


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