Bug 4570: crash after rev.14755

diff --git a/src/HttpHeader.cc b/src/HttpHeader.cc
index 3bcdbd2cd675465e65da742612a8ddc5becf5f15..7275dae788f7ebf05e79a62ec26cfe2b22177e96 100644 (file)
--- a/src/HttpHeader.cc
+++ b/src/HttpHeader.cc
@@ -242,7 +242,7 @@ bool
 HttpHeader::needUpdate(HttpHeader const *fresh) const
 {
     for (const auto e: fresh->entries) {
-        if (skipUpdateHeader(e->id))
+        if (!e || skipUpdateHeader(e->id))
             continue;
         String value;
         const char *name = e->name.termedBuf();