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coverity: 62131: check when logging role name for NULL

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This commit is contained in:
Andy Green 2020-08-18 09:38:00 +01:00
parent 06005d14b4
commit b63c7f1e8e
1 changed files with 2 additions and 1 deletions
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3
lib/roles/http/server/server.c
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@ -1920,7 +1920,8 @@ lws_http_to_fallback(struct lws *wsi, unsigned char *obuf, size_t olen)
lwsl_notice("%s: vh %s, peer: %s, role %s, "
"protocol %s, cb %d, ah %p\n", __func__, wsi->a.vhost->name,
ipbuf, role->name, protocol->name, n, wsi->http.ah);
ipbuf, role ? role->name : "null", protocol->name, n,
wsi->http.ah);
if ((wsi->a.protocol->callback)(wsi, n, wsi->user_space, NULL, 0))
return 1;