diff options
Diffstat (limited to 'Modules/_lzmamodule.c')
| -rw-r--r-- | Modules/_lzmamodule.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/Modules/_lzmamodule.c b/Modules/_lzmamodule.c index a2027be..714458b 100644 --- a/Modules/_lzmamodule.c +++ b/Modules/_lzmamodule.c @@ -212,10 +212,9 @@ parse_filter_spec_lzma(PyObject *spec) return NULL; } - options = (lzma_options_lzma *)PyMem_Malloc(sizeof *options); + options = (lzma_options_lzma *)PyMem_Calloc(1, sizeof *options); if (options == NULL) return PyErr_NoMemory(); - memset(options, 0, sizeof *options); if (lzma_lzma_preset(options, preset)) { PyMem_Free(options); @@ -257,10 +256,9 @@ parse_filter_spec_delta(PyObject *spec) return NULL; } - options = (lzma_options_delta *)PyMem_Malloc(sizeof *options); + options = (lzma_options_delta *)PyMem_Calloc(1, sizeof *options); if (options == NULL) return PyErr_NoMemory(); - memset(options, 0, sizeof *options); options->type = LZMA_DELTA_TYPE_BYTE; options->dist = dist; return options; @@ -281,10 +279,9 @@ parse_filter_spec_bcj(PyObject *spec) return NULL; } - options = (lzma_options_bcj *)PyMem_Malloc(sizeof *options); + options = (lzma_options_bcj *)PyMem_Calloc(1, sizeof *options); if (options == NULL) return PyErr_NoMemory(); - memset(options, 0, sizeof *options); options->start_offset = start_offset; return options; } |