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v0.5.1
v0.5.1
https://github.com/python/cpython
Revision a472771dadd1e17a019f5effc8877ba20d914c56 authored by Guido van Rossum on 15 January 2002, 21:14:38 UTC, committed by Guido van Rossum on 15 January 2002, 21:14:38 UTC
SF patch #471839: Bug when extensions import extensions (Shane Hathaway)
When an extension imports another extension in its
initXXX() function, the variable _Py_PackageContext is
prematurely reset to NULL. If the outer extension then
calls Py_InitModule(), the extension is installed in
sys.modules without its package name. The
manifestation of this bug is a "SystemError:
_PyImport_FixupExtension: module <package>.<extension>
not loaded".
To fix this, importdl.c just needs to retain the old
value of _Py_PackageContext and restore it after the
initXXX() method is called. The attached patch does this.
This patch applies to Python 2.1.1 and the current CVS.
1 parent e60d373
Tip revision: a472771dadd1e17a019f5effc8877ba20d914c56 authored by Guido van Rossum on 15 January 2002, 21:14:38 UTC
Backport revision 2.69.
Backport revision 2.69.
Tip revision: a472771
| File | Mode | Size |
|---|---|---|
| .cvsignore | -rw-r--r-- | 22 bytes |
| acceler.c | -rw-r--r-- | 3.2 KB |
| assert.h | -rw-r--r-- | 405 bytes |
| bitset.c | -rw-r--r-- | 949 bytes |
| firstsets.c | -rw-r--r-- | 2.1 KB |
| grammar.c | -rw-r--r-- | 4.6 KB |
| grammar1.c | -rw-r--r-- | 1001 bytes |
| intrcheck.c | -rw-r--r-- | 2.9 KB |
| listnode.c | -rw-r--r-- | 983 bytes |
| metagrammar.c | -rw-r--r-- | 2.1 KB |
| myreadline.c | -rw-r--r-- | 2.9 KB |
| node.c | -rw-r--r-- | 1.3 KB |
| parser.c | -rw-r--r-- | 7.8 KB |
| parser.h | -rw-r--r-- | 916 bytes |
| parsetok.c | -rw-r--r-- | 3.2 KB |
| pgen.c | -rw-r--r-- | 14.2 KB |
| pgen.h | -rw-r--r-- | 253 bytes |
| pgenmain.c | -rw-r--r-- | 3.5 KB |
| printgrammar.c | -rw-r--r-- | 2.4 KB |
| tokenizer.c | -rw-r--r-- | 17.4 KB |
| tokenizer.h | -rw-r--r-- | 1.8 KB |
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