Fix double free

62423f59 · Tatsuhiro Tsujikawa · 55c697e9 · 62423f59
Commit 62423f59 authored Jul 15, 2014 by Tatsuhiro Tsujikawa
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lib/nghttp2_hd.c lib/nghttp2_hd.c +7 -0

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--- a/lib/nghttp2_hd.c
+++ b/lib/nghttp2_hd.c
@@ -864,6 +864,13 @@ static nghttp2_hd_entry* add_hd_table_incremental(nghttp2_hd_context *context,

    if(rv != 0) {
      --new_ent->ref;
+
+      /* nv->name and nv->value are managed by caller. */
+      new_ent->nv.name = NULL;
+      new_ent->nv.namelen = 0;
+      new_ent->nv.value = NULL;
+      new_ent->nv.valuelen = 0;
+
      nghttp2_hd_entry_free(new_ent);
      free(new_ent);