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| author | Guido van Rossum <guido@python.org> | 2007-03-21 21:26:58 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2007-03-21 21:26:58 (GMT) |
| commit | 3a38362592ee423852d1b32a32d65520bc003ffc (patch) | |
| tree | f5352df0d23241f16ed8f099080563a9566c09e6 | |
| parent | 390d29ca743d262cf667a794af71f141a7a161f6 (diff) | |
| download | cpython-3a38362592ee423852d1b32a32d65520bc003ffc.zip cpython-3a38362592ee423852d1b32a32d65520bc003ffc.tar.gz cpython-3a38362592ee423852d1b32a32d65520bc003ffc.tar.bz2 | |
Fix refleak in compiler.
(A symbol table entry was leaked every time a class was compiled.)
| -rw-r--r-- | Python/compile.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Python/compile.c b/Python/compile.c index 4c22441..a47c8e6 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -1519,6 +1519,7 @@ compiler_class(struct compiler *c, stmt_ty s) PyCodeObject *co; PyObject *str; PySTEntryObject *ste; + int err; /* initialize statics */ if (build_class == NULL) { @@ -1547,7 +1548,9 @@ compiler_class(struct compiler *c, stmt_ty s) if (ste == NULL) return 0; assert(PyList_Check(ste->ste_varnames)); - if (PyList_Append(ste->ste_varnames, locals) < 0) + err = PyList_Append(ste->ste_varnames, locals); + Py_DECREF(ste); + if (err < 0) return 0; /* 1. compile the class body into a code object */ |