nghttp2_hd: Fix missing return value handling

7b87d711 · Tatsuhiro Tsujikawa · 0efa6e65 · 7b87d711
Commit 7b87d711 authored Oct 18, 2013 by Tatsuhiro Tsujikawa
Show whitespace changes
Inline Side-by-side

Showing with 3 additions and 0 deletions

lib/nghttp2_hd.c lib/nghttp2_hd.c +3 -0

No files found.
--- a/lib/nghttp2_hd.c
+++ b/lib/nghttp2_hd.c
@@ -857,6 +857,9 @@ ssize_t nghttp2_hd_deflate_hd(nghttp2_hd_context *deflater,
         be removed. */
      ent->flags ^= NGHTTP2_HD_FLAG_REFSET;
      rv = emit_indexed_block(buf_ptr, buflen_ptr, &offset, ent->index);
+      if(rv != 0) {
+        goto fail;
+      }
    }
    ent->flags &= ~(NGHTTP2_HD_FLAG_EMIT | NGHTTP2_HD_FLAG_IMPLICIT_EMIT);
  }