Hallo Rooters, with the Version 1.03 /09 I have some nasty (newbee?) problems : 1. the macro : // ------------------------------------ int prod() { ifstream datfile("test2.ve"); return 0; } //------------------------------------- produces : Fatal in <operator delete>: storage area overwritten aborting IOT/Abort trap (core dumped) on Alpha and other systems (Irix and Linux) give nearly the same result. using a new construct works until one tries to read the file : //--------- Prod.C -------------- int prod() { ifstream* df = new ifstream("ein.ve"); Float_t x; df >> x; return 0; } //------------------------------------- used in the root : root [10] .! more ein.ve 1 2.3 4.5 1 2.31 4.5 1 2.32 4.5 1 2.34 3.5 1 2.35 4.45 1 2.32 4.5 1 2.34 3.5 1 2.35 4.45 root [11] .x prod.C() !!! 0 object(s) deleted by Garbage Collection !!! Error: R Illegal operator for real number FILE:/d25/herab/users/braeuer/laser98/./prod.C LINE:6 (class ifstream*)0x1406b5a00 *** Interpreter error recovered *** root [12] //-------------------------------------------- On the other hand the ">>"works while using the first version shown above, which sends root to hell when leaving the function. What do I miss ? Thaks for your help, Greetings Martin /----------------------------------------------------------------\ | Martin Braeuer | | DESY -F15- (bldg. 66 r. 11) MPI fuer Kernphysik | | Notkestrasse 85 Saupfercheckweg 1, Postf. 103980 | | 22603 Hamburg 69029 Heidelberg | | braeuer@desy.de braeuer@eu1.mpi-hd.mpg.de | | tel.: +49 40 8998 4680 tel.: +49 6221 516 506 | | +49 171 4580494 | \----------------------------------------------------------------/
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