---

yaml
---
r: 152021
b: refs/heads/try2
c: a960670
h: refs/heads/master
i:
  152019: 34ba9f4
v: v3

Author: alexcrichton

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: 316ef79dc2726a688373f86c5201d14db32684d9
+refs/heads/try2: a96067077a7536f80e131deaf3355c30ba8f3bff
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/src/librustdoc/html/markdown.rs

@@ -144,6 +144,8 @@ pub fn render(w: &mut fmt::Formatter, s: &str, print_toc: bool) -> fmt::Result {
     extern fn block(ob: *mut hoedown_buffer, text: *hoedown_buffer,
                     lang: *hoedown_buffer, opaque: *mut libc::c_void) {
         unsafe {
+            if text.is_null() { return }
+
             let opaque = opaque as *mut hoedown_html_renderer_state;
             let my_opaque: &MyOpaque = &*((*opaque).opaque as *MyOpaque);
             slice::raw::buf_as_slice((*text).data, (*text).size as uint, |text| {