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| author | Antoine Pitrou <solipsis@pitrou.net> | 2012-01-28 21:01:59 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <solipsis@pitrou.net> | 2012-01-28 21:01:59 (GMT) |
| commit | 88c51e8cb12002404b9b1050831bf317a786d6e9 (patch) | |
| tree | 9aa85fdae032afa049a23b3be9b16492ba8aa029 /Modules | |
| parent | 1abe6cd84245322883982cb7c5e3f9d754ea3171 (diff) | |
| download | cpython-88c51e8cb12002404b9b1050831bf317a786d6e9.zip cpython-88c51e8cb12002404b9b1050831bf317a786d6e9.tar.gz cpython-88c51e8cb12002404b9b1050831bf317a786d6e9.tar.bz2 | |
Issue #13806: The size check in audioop decompression functions was too strict and could reject valid compressed data.
Patch by Oleg Plakhotnyuk.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/audioop.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Modules/audioop.c b/Modules/audioop.c index fb69ed3..fc79cf5 100644 --- a/Modules/audioop.c +++ b/Modules/audioop.c @@ -1298,7 +1298,7 @@ audioop_ulaw2lin(PyObject *self, PyObject *args) &cp, &len, &size) ) return 0; - if (!audioop_check_parameters(len, size)) + if (!audioop_check_size(size)) return NULL; if (len > INT_MAX/size) { @@ -1367,7 +1367,7 @@ audioop_alaw2lin(PyObject *self, PyObject *args) &cp, &len, &size) ) return 0; - if (!audioop_check_parameters(len, size)) + if (!audioop_check_size(size)) return NULL; if (len > INT_MAX/size) { @@ -1509,7 +1509,7 @@ audioop_adpcm2lin(PyObject *self, PyObject *args) &cp, &len, &size, &state) ) return 0; - if (!audioop_check_parameters(len, size)) + if (!audioop_check_size(size)) return NULL; /* Decode state, should have (value, step) */ |