raw-storage: copy the envelope sender instead of referencing it

diff --git a/src/lib-storage/index/raw/raw-storage.c b/src/lib-storage/index/raw/raw-storage.c
index 32883635c54359bab9f840b02032c6eed20f1dd1..e94ae100de24a3d3a826cd4ba8cd8f4d4b3d00e2 100644 (file)
--- a/src/lib-storage/index/raw/raw-storage.c
+++ b/src/lib-storage/index/raw/raw-storage.c
@@ -77,7 +77,7 @@ raw_mailbox_alloc_common(struct mail_user *user, struct istream *input,
 
        i_assert(strcmp(box->storage->name, RAW_STORAGE_NAME) == 0);
        raw_box = RAW_MAILBOX(box);
-       raw_box->envelope_sender = envelope_sender;
+       raw_box->envelope_sender = p_strdup(box->pool, envelope_sender);
        raw_box->mtime = received_time;
        return 0;
 }