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Check return value of flush_character_buffer()

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CID 486663
This commit is contained in:
Christian Heimes 2013-07-20 22:42:06 +02:00
commit 5df8ff01d9
1 changed files with 3 additions and 1 deletions
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4
Modules/pyexpat.c
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@ -1521,7 +1521,9 @@ xmlparse_setattro(xmlparseobject *self, PyObject *name, PyObject *v)
if (self->buffer != NULL) { if (self->buffer != NULL) {
/* there is already a buffer */ /* there is already a buffer */
if (self->buffer_used != 0) { if (self->buffer_used != 0) {
flush_character_buffer(self); if (flush_character_buffer(self) < 0) {
return -1;
}
} }
/* free existing buffer */ /* free existing buffer */
PyMem_Free(self->buffer); PyMem_Free(self->buffer);