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http_static: fix coverity warning

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Type: fix

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I6d5527c49e9085f35be988549c2f1460be7fd4f0
This commit is contained in:
Florin Coras
2022-02-06 16:52:57 -08:00
parent 7a2574a8ca
commit 7463900dbd
1 changed files with 4 additions and 2 deletions
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6
src/plugins/http_static/static_server.c
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@ -319,7 +319,7 @@ try_url_handler (hss_main_t *hsm, hss_session_t *hs, http_req_method_t rt,
uword *p, *url_table;
int rv;
if (!hsm->enable_url_handlers)
if (!hsm->enable_url_handlers || !request)
return -1;
/* Look for built-in GET / POST handlers */
@ -389,7 +389,9 @@ handle_request (hss_session_t *hs, http_req_method_t rt, u8 *request)
* Construct the file to open
* Browsers are capable of sporadically including a leading '/'
*/
if (request[0] == '/')
if (!request)
path = format (0, "%s%c", hsm->www_root, 0);
else if (request[0] == '/')
path = format (0, "%s%s%c", hsm->www_root, request, 0);
else
path = format (0, "%s/%s%c", hsm->www_root, request, 0);