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stream-gnutls: Fix use after free

websockets
Andri Yngvason 2023-04-11 20:32:37 +00:00
parent 6a5ea71289
commit 4b5e4d628d
2 changed files with 4 additions and 2 deletions
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3
src/stream-gnutls.c
View File

@ -64,6 +64,7 @@ static void stream_gnutls_destroy(struct stream* self)
{
stream_close(self);
aml_unref(self->handler);
free(self);
}
static int stream_gnutls__flush(struct stream* self)
@ -253,7 +254,7 @@ int stream_upgrade_to_tls(struct stream* self, void* context)
aml_unref(self->handler);
self->handler = aml_handler_new(self->fd, stream_gnutls__on_event, self,
free);
NULL);
assert(self->handler);
rc = aml_start(aml_get_default(), self->handler);

3
src/stream-tcp.c
View File

@ -56,6 +56,7 @@ static void stream_tcp_destroy(struct stream* self)
{
stream_close(self);
aml_unref(self->handler);
free(self);
}
static int stream_tcp__flush(struct stream* self)
@ -267,7 +268,7 @@ struct stream* stream_new(int fd, stream_event_fn on_event, void* userdata)
fcntl(fd, F_SETFL, fcntl(fd, F_GETFL, 0) | O_NONBLOCK);
self->handler = aml_handler_new(fd, stream_tcp__on_event, self, free);
self->handler = aml_handler_new(fd, stream_tcp__on_event, self, NULL);
if (!self->handler)
goto failure;