Re: Tcl_SetStringObj question
- From: Don Porter <dgp@xxxxxxxx>
- Date: Mon, 28 Jul 2008 12:34:37 -0400
icanbob@xxxxxxxxx wrote:
resultPtr = Tcl_GetObjResult(interp);
Tcl_SetStringObj(resultPtr, myname, sizeof(myname));
Don't Do That.
That code may work fine for a long time until
circumstances conspire to place a shared value
in the interp result, and the whole thing goes
BOOM!
Do This Instead:
Tcl_SetObjResult(interp, Tcl_NewStringObj(myname, -1));
--
| Don Porter Mathematical and Computational Sciences Division |
| donald.porter@xxxxxxxx Information Technology Laboratory |
| http://math.nist.gov/~DPorter/ NIST |
|______________________________________________________________________|
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