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Created on 2001-12-21 15:43 by rpmoseley, last changed 2022-04-10 16:04 by admin. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| 495875.txt | barry, 2001-12-21 16:20 | |||
| Messages (5) | |||
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| msg8424 - (view) | Author: Richard Moseley (rpmoseley) | Date: 2001-12-21 15:43 | |
When compiling the release candidate 1 of version 2.2 (2.2c1) on Tru64 4.x which does not have a version of snprintf natively. Attempting to compile the pgen program which generates the graminit.[hc] files results in unresolved PyMem_Malloc and PyMem_Free since the mysnprintf makes an assumption that the symbols are always available. This successfully worked in previous versions of 2.2. Attempting to include the relavent object for the symbol then results in other unresolved symbols. Making a change to conditionally use PyMem_* or the standard malloc/free calls resolves the problem. However this may lead to using two different memory heaps one used by the PyMem and one by the malloc routines. The problem does not occur when the underlying O/S libraries provide support of the snprintf() routines. |
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| msg8425 - (view) | Author: Tim Peters (tim.peters) *  |
Date: 2001-12-21 16:09 | |
Logged In: YES user_id=31435 Whew! This was *just* in time for 2.2 final. This is very easy to fix, and assigned to Barry who is doing so. |
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| msg8426 - (view) | Author: Barry A. Warsaw (barry) * |
Date: 2001-12-21 16:20 | |
Logged In: YES user_id=12800 Attached is the patch that fixes the problem, which I reproduced by commenting out HAS_SNPRINTF in pyconfig.h on my Linux box. All tests pass. If you can test this immediately, please let us know asap. |
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| msg8427 - (view) | Author: Tim Peters (tim.peters) * |
Date: 2001-12-21 16:23 | |
Logged In: YES user_id=31435 Barry, this is fine -- check it in. |
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| msg8428 - (view) | Author: Barry A. Warsaw (barry) * |
Date: 2001-12-21 16:32 | |
Logged In: YES user_id=12800 Patch applied to both the trunk and release-22 branch. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-10 16:04:49 | admin | set | github: 35812 |
| 2001-12-21 15:43:01 | rpmoseley | create | |