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Fix refleak in compiler.

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(A symbol table entry was leaked every time a class was compiled.)
This commit is contained in:
Guido van Rossum 2007-03-21 21:26:58 +00:00
parent 390d29ca74
commit 3a38362592
1 changed files with 4 additions and 1 deletions
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5
Python/compile.c
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@ -1519,6 +1519,7 @@ compiler_class(struct compiler *c, stmt_ty s)
PyCodeObject *co; PyCodeObject *co;
PyObject *str; PyObject *str;
PySTEntryObject *ste; PySTEntryObject *ste;
int err;
/* initialize statics */ /* initialize statics */
if (build_class == NULL) { if (build_class == NULL) {
@ -1547,7 +1548,9 @@ compiler_class(struct compiler *c, stmt_ty s)
if (ste == NULL) if (ste == NULL)
return 0; return 0;
assert(PyList_Check(ste->ste_varnames)); 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; return 0;
/* 1. compile the class body into a code object */ /* 1. compile the class body into a code object */