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Fix #66479: Wrong response to FCGI_GET_VALUES

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Requesting Get-Values via FCGI caused an "endless" loop over the last requested parameter and ended with an invalid response. this patch solves this loop bug.
This commit is contained in:
Frank Stolle 2014-10-30 13:07:04 +01:00
parent af22cd665c
commit 1106b10ae8
1 changed files with 2 additions and 0 deletions
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2
sapi/cgi/fastcgi.c
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@ -989,6 +989,7 @@ static int fcgi_read_request(fcgi_request *req)
q = req->env.list; q = req->env.list;
while (q != NULL) { while (q != NULL) {
if ((value = zend_hash_str_find(&fcgi_mgmt_vars, q->var, q->var_len)) == NULL) { if ((value = zend_hash_str_find(&fcgi_mgmt_vars, q->var, q->var_len)) == NULL) {
q = q->list_next;
continue; continue;
} }
zlen = Z_STRLEN_P(value); zlen = Z_STRLEN_P(value);
@ -1015,6 +1016,7 @@ static int fcgi_read_request(fcgi_request *req)
p += q->var_len; p += q->var_len;
memcpy(p, Z_STRVAL_P(value), zlen); memcpy(p, Z_STRVAL_P(value), zlen);
p += zlen; p += zlen;
q = q->list_next;
} }
len = p - buf - sizeof(fcgi_header); len = p - buf - sizeof(fcgi_header);
len += fcgi_make_header((fcgi_header*)buf, FCGI_GET_VALUES_RESULT, 0, len); len += fcgi_make_header((fcgi_header*)buf, FCGI_GET_VALUES_RESULT, 0, len);