Deity floating point exception on Alpha.

[Aneesh Kumar K.V]

Hi, 

 I am not sure whether it is the right fix.Once i also got a SIGSEGV in
the gtkmodule. I was not able to reproduce it again.Right now i am
trying to reproduce the SIGSEGV. 

Thanks guys for this wonderful utility. 

-aneesh 

--- acquire.cc.old      2002-09-18 19:23:59.000000000 +0530
+++ acquire.cc  2002-09-18 19:31:54.000000000 +0530
@@ -418,6 +418,12 @@
        DT.TotalBytes = TotalBytes;
        DT.CurrentItems = CurrentItems;
        DT.TotalItems = TotalItems;
+       /* To fix the FPE on Alpha
+        * IF CurrentCPS is zero take it to be least 
+        */
+       if(CurrentCPS == 0 )
+               CurrentCPS = 1;
+
        DT.CurrentCPS = CurrentCPS;
        DT.ETA = int((TotalBytes - CurrentBytes) / CurrentCPS);