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http: handle negative value from base64_decode (coverity)

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This commit is contained in:
Jaroslav Kysela 2014-10-03 14:47:23 +02:00
parent 1589bd8326
commit 7fc28acf56
1 changed files with 2 additions and 0 deletions
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2
src/http.c
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@ -638,6 +638,8 @@ process_request(http_connection_t *hc, htsbuf_queue_t *spill)
if((v = http_arg_get(&hc->hc_args, "Authorization")) != NULL) {
if((n = http_tokenize(v, argv, 2, -1)) == 2) {
n = base64_decode(authbuf, argv[1], sizeof(authbuf) - 1);
if (n < 0)
n = 0;
authbuf[n] = 0;
if((n = http_tokenize((char *)authbuf, argv, 2, ':')) == 2) {
hc->hc_username = strdup(argv[0]);