diff options
Diffstat (limited to 'lib/libc/stdlib/getenv.c')
| -rw-r--r-- | lib/libc/stdlib/getenv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/stdlib/getenv.c b/lib/libc/stdlib/getenv.c index b6f6121..26de922 100644 --- a/lib/libc/stdlib/getenv.c +++ b/lib/libc/stdlib/getenv.c @@ -491,8 +491,8 @@ __setenv(const char *name, size_t nameLen, const char *value, int overwrite) envVars[envNdx].active = true; newEnvActive++; - /* No need to rebuild environ if the variable was reused. */ - if (reuse) + /* No need to rebuild environ if an active variable was reused. */ + if (reuse && newEnvActive == envActive) return (0); else return (__rebuild_environ(newEnvActive)); |
