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nfqws,tpws: remove null pointer checks before free()

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bol-van
2025-01-09 18:56:01 +03:00
parent f21bd0c63c
commit 29ff997a3f
7 changed files with 19 additions and 33 deletions
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11
tpws/tpws_conn.c
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@@ -169,11 +169,8 @@ static bool send_buffer_realloc(send_buffer_t *sb, size_t extra_bytes)
static void send_buffer_free(send_buffer_t *sb)
{
if (sb->data)
{
free(sb->data);
sb->data = NULL;
}
free(sb->data);
sb->data = NULL;
}
static void send_buffers_free(send_buffer_t *sb_array, int count)
{
@@ -520,7 +517,7 @@ static void free_conn(tproxy_conn_t *conn)
}
conn_free_buffers(conn);
if (conn->partner) conn->partner->partner=NULL;
if (conn->track.hostname) free(conn->track.hostname);
free(conn->track.hostname);
if (conn->socks_ri) conn->socks_ri->ptr = NULL; // detach conn
free(conn);
}
@@ -1762,7 +1759,7 @@ int event_loop(const int *listen_fd, size_t listen_fd_ct)
ex:
if (efd) close(efd);
if (listen_conn) free(listen_conn);
free(listen_conn);
resolver_deinit();
if (resolve_pipe[0]) close(resolve_pipe[0]);
if (resolve_pipe[1]) close(resolve_pipe[1]);