Message226721
I'm not sure that tkinter_ckallock.patch is correct. Extract of attemptckalloc() manual page:
"If the allocation fails, these functions will return NULL. Note that on some platforms, but not all, attempting to allocate a zero-sized block of memory will also cause these functions to return NULL."
http://linux.die.net/man/3/attemptckalloc
It looks like you are fixing two different issues in the same patch: fix AIX and enhance handling of memory allocation failure.
Can you please split your patch in two parts? For AIX, adding these two lines for list/tuple should be enough:
if (size == 0)
return Tcl_NewListObj(0, NULL); |
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Date |
User |
Action |
Args |
2014-09-10 21:24:04 | vstinner | set | recipients:
+ vstinner, python-dev, serhiy.storchaka, David.Edelsohn |
2014-09-10 21:24:04 | vstinner | set | messageid: <1410384244.41.0.78210677541.issue21951@psf.upfronthosting.co.za> |
2014-09-10 21:24:04 | vstinner | link | issue21951 messages |
2014-09-10 21:24:04 | vstinner | create | |
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