nghttpx: Fix dereference after null check

c81e87bf · Tatsuhiro Tsujikawa · 97533c96 · c81e87bf
Commit c81e87bf authored Aug 20, 2014 by Tatsuhiro Tsujikawa
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src/shrpx_config.cc src/shrpx_config.cc +1 -0

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--- a/src/shrpx_config.cc
+++ b/src/shrpx_config.cc
@@ -204,6 +204,7 @@ FILE* open_file_for_write(const char *filename)
  if(f == nullptr) {
    LOG(ERROR) << "Failed to open " << filename << " for writing. Cause: "
               << strerror(errno);
+    return nullptr;
  }

  evutil_make_socket_closeonexec(fileno(f));