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fix segfault introduced in r2486 in $sent_http_location processing

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This commit is contained in:
Igor Sysoev 2009-02-24 22:02:08 +00:00
parent d7b3b48f0e
commit 3e7e9d72e5
1 changed files with 6 additions and 1 deletions
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7
src/http/ngx_http_variables.c
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@ -1316,6 +1316,8 @@ static ngx_int_t
ngx_http_variable_sent_location(ngx_http_request_t *r, ngx_http_variable_sent_location(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data) ngx_http_variable_value_t *v, uintptr_t data)
{ {
ngx_str_t name;
if (r->headers_out.location) { if (r->headers_out.location) {
v->len = r->headers_out.location->value.len; v->len = r->headers_out.location->value.len;
v->valid = 1; v->valid = 1;
@ -1326,7 +1328,10 @@ ngx_http_variable_sent_location(ngx_http_request_t *r,
return NGX_OK; return NGX_OK;
} }
return ngx_http_variable_unknown_header(v, (ngx_str_t *) data, name.len = sizeof("sent_http_location") - 1;
name.data = (u_char *) "sent_http_location";
return ngx_http_variable_unknown_header(v, &name,
&r->headers_out.headers.part, &r->headers_out.headers.part,
sizeof("sent_http_") - 1); sizeof("sent_http_") - 1);
} }