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protocol: fix potential pty buf leak on process exit

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Shuanglei Tao
2022-08-18 12:14:46 +08:00
parent 520ce1733c
commit efefd56795
1 changed files with 2 additions and 3 deletions
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5
src/protocol.c
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@@ -363,9 +363,8 @@ int callback_tty(struct lws *wsi, enum lws_callback_reasons reason, void *user,
server->client_count--;
lwsl_notice("WS closed from %s, clients: %d\n", pss->address, server->client_count);
if (pss->buffer != NULL) {
free(pss->buffer);
}
if (pss->buffer != NULL) free(pss->buffer);
if (pss->pty_buf != NULL) pty_buf_free(pss->pty_buf);
for (int i = 0; i < pss->argc; i++) {
free(pss->args[i]);
}