lib-index: Use cache record's exact size when checking if it should be flushed

The field_idx wasn't included in the calculation.

diff --git a/src/lib-index/mail-cache-transaction.c b/src/lib-index/mail-cache-transaction.c
index 7e1457fd6abd57c458893b469082416cd1ae2b44..efad489a519ff6ded5a6bb7ab5b9309cfb24d77c 100644 (file)
--- a/src/lib-index/mail-cache-transaction.c
+++ b/src/lib-index/mail-cache-transaction.c
@@ -737,7 +737,7 @@ void mail_cache_add(struct mail_cache_transaction_ctx *ctx, uint32_t seq,
        buffer_write(ctx->view->cached_exists_buf, field_idx,
                     &ctx->view->cached_exists_value, 1);
 
-       full_size = (data_size + 3) & ~3;
+       full_size = sizeof(field_idx) + ((data_size + 3) & ~3);
        if (fixed_size == UINT_MAX)
                full_size += sizeof(data_size32);