[Stackless-checkins] r47232 - stackless/trunk/Stackless/core/stacklesseval.c

[richard.tew]

Author: richard.tew
Date: Wed Jul  5 00:04:06 2006
New Revision: 47232

Modified:
   stackless/trunk/Stackless/core/stacklesseval.c
Log:
Ported some additional generator sending code, into the custom stackless version.  It turns out this is needed, otherwise a POP_TOP operation chews up the iterator, and causes a crash when whatever comes next is iterated on.  I assumed this stack changing did not require, because of the way Stackless passes around return values - that is, it was enough to pass it around through the unwind object.

Modified: stackless/trunk/Stackless/core/stacklesseval.c
==============================================================================
--- stackless/trunk/Stackless/core/stacklesseval.c	(original)
+++ stackless/trunk/Stackless/core/stacklesseval.c	Wed Jul  5 00:04:06 2006
@@ -464,6 +464,7 @@
 		/* Push arg onto the frame's value stack */
 		retval = arg ? arg : Py_None;
 		Py_INCREF(retval);
+	        *(f->f_stacktop++) = retval;
 	}
 
 	/* XXX give the patch to python-dev */

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