Fixed off-by-one in xslt parameter parsing.

The problem was introduced in 0.7.44 (r2589) during conversion to complex
values.  Previously string.len included space for terminating NUL, but
with complex values it doesn't.

diff --git a/src/http/modules/ngx_http_xslt_filter_module.c b/src/http/modules/ngx_http_xslt_filter_module.c
index f86c3038102bebc165fc58a68e5c66b1fe476205..0fb59f28873079f912ecaa93a3467eaf70774d1e 100644 (file)
--- a/src/http/modules/ngx_http_xslt_filter_module.c
+++ b/src/http/modules/ngx_http_xslt_filter_module.c
@@ -585,7 +585,7 @@ ngx_http_xslt_params(ngx_http_request_t *r, ngx_http_xslt_filter_ctx_t *ctx,
                        "xslt filter param: \"%s\"", string.data);
 
         p = string.data;
-        last = string.data + string.len - 1;
+        last = string.data + string.len;
 
         while (p && *p) {