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-rw-r--r--winsup/cygwin/environ.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/environ.cc b/winsup/cygwin/environ.cc
index cf2e759..d542d73 100644
--- a/winsup/cygwin/environ.cc
+++ b/winsup/cygwin/environ.cc
@@ -114,7 +114,7 @@ getwinenv (const char *env, const char *in_posix)
if (!cur_environ () || !(val = in_posix ?: getenv(we->name)))
debug_printf ("can't set native for %s since no environ yet",
we->name);
- else if (!envcache || !we->posix || strcmp (val, we->posix))
+ else if (!envcache || !we->posix || strcmp (val, we->posix) != 0)
we->add_cache (val);
return we;
}