Neil Conway c08c8529e7 In PLy_function_build_args(), the code loops repeatedly, constructing ... one argument at a time and then inserting the argument into a Python list via PyList_SetItem(). This "steals" the reference to the argument: that is, the reference to the new list member is now held by the Python list itself. This works fine, except if an elog occurs. This causes the function's PG_CATCH() block to be invoked, which decrements the reference counts on both the current argument and the list of arguments. If the elog happens to occur during the second or subsequent iteration of the loop, the reference count on the current argument will be decremented twice. The fix is simple: set the local pointer to the current argument to NULL immediately after adding it to the argument list. This ensures that the Py_XDECREF() in the PG_CATCH() block doesn't double-decrement.		2006-01-10 00:33:12 +00:00
..
expected	Add an expected case to cover error message as spelled by python 2.2.3.	2005-10-04 02:50:04 +00:00
sql	This patch addresses the problem mentioned in the "process crash	2005-07-10 04:56:55 +00:00
Makefile	Allow installation into directories containing spaces in the name.	2005-12-09 21:19:36 +00:00
plpython.c	In PLy_function_build_args(), the code loops repeatedly, constructing	2006-01-10 00:33:12 +00:00
TODO	Rename plpython to plpythonu, and update documentation to reflect its	2003-06-30 18:31:42 +00:00