Fix refleak in Modules/audioop.c.
diff --git a/Modules/audioop.c b/Modules/audioop.c
index 66f1f1f..38e3e7a 100644
--- a/Modules/audioop.c
+++ b/Modules/audioop.c
@@ -807,10 +807,13 @@
return 0;
cp = pcp.buf;
len = pcp.len;
- if (!audioop_check_parameters(len, size))
+ if (!audioop_check_parameters(len, size)) {
+ PyBuffer_Release(&pcp);
return NULL;
+ }
if (((len / size) & 1) != 0) {
PyErr_SetString(AudioopError, "not a whole number of frames");
+ PyBuffer_Release(&pcp);
return NULL;
}
@@ -824,8 +827,10 @@
}
rv = PyBytes_FromStringAndSize(NULL, len/2);
- if ( rv == 0 )
+ if ( rv == 0 ) {
+ PyBuffer_Release(&pcp);
return 0;
+ }
ncp = (signed char *)PyBytes_AsString(rv);