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-rw-r--r--src/env/putenv.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/env/putenv.c b/src/env/putenv.c
index 4042869b..71530426 100644
--- a/src/env/putenv.c
+++ b/src/env/putenv.c
@@ -30,6 +30,7 @@ int __putenv(char *s, int a)
 				}
 			} else {
 				free(__env_map[j]);
+				__env_map[j] = s;
 			}
 		}
 	}