nghttpx: Update doc

3d5d76ba · Tatsuhiro Tsujikawa · 8c1e155f · 3d5d76ba
Commit 3d5d76ba authored Oct 03, 2016 by Tatsuhiro Tsujikawa
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src/shrpx.cc src/shrpx.cc +1 -0

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--- a/src/shrpx.cc
+++ b/src/shrpx.cc
@@ -888,6 +888,7 @@ std::vector<InheritedAddr> get_inherited_addr_from_env(Config *config) {
        }
      }
    } else {
+      // The return value of getenv may be allocated statically.
      if (getenv(ENV_UNIX_PATH.c_str()) && getenv(ENV_UNIX_FD.c_str())) {
        auto name = ENV_ACCEPT_PREFIX.str();
        name += '1';