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Fix reference leak in tb_printinternal() 

Issue #26823.
This commit is contained in:
Victor Stinner 2016-08-20 03:05:13 +02:00
parent 253021dd94
commit a88b2f4e5e
1 changed files with 2 additions and 0 deletions
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2
Python/traceback.c
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@ -435,6 +435,7 @@ tb_printinternal(PyTracebackObject *tb, PyObject *f, long limit)
line = PyUnicode_FromFormat( line = PyUnicode_FromFormat(
" [Previous line repeated %d more times]\n", cnt-3); " [Previous line repeated %d more times]\n", cnt-3);
err = PyFile_WriteObject(line, f, Py_PRINT_RAW); err = PyFile_WriteObject(line, f, Py_PRINT_RAW);
Py_DECREF(line);
} }
last_file = tb->tb_frame->f_code->co_filename; last_file = tb->tb_frame->f_code->co_filename;
last_line = tb->tb_lineno; last_line = tb->tb_lineno;
@ -456,6 +457,7 @@ tb_printinternal(PyTracebackObject *tb, PyObject *f, long limit)
line = PyUnicode_FromFormat( line = PyUnicode_FromFormat(
" [Previous line repeated %d more times]\n", cnt-3); " [Previous line repeated %d more times]\n", cnt-3);
err = PyFile_WriteObject(line, f, Py_PRINT_RAW); err = PyFile_WriteObject(line, f, Py_PRINT_RAW);
Py_DECREF(line);
} }
return err; return err;
} }