lib-dict: Fix infinite loop when row limit is reached.

If dict_iterate_has_more() keeps returning TRUE, the caller keeps calling
dict_iterate().

diff --git a/src/lib-dict/dict.c b/src/lib-dict/dict.c
index 92bcdda2dccfcbfbb08fccf9e88b256aca6ae826..903bbb04583f4d6ff6063fa26dddc80a9d29ba38 100644 (file)
--- a/src/lib-dict/dict.c
+++ b/src/lib-dict/dict.c
@@ -171,6 +171,7 @@ bool dict_iterate(struct dict_iterate_context *ctx,
                return FALSE;
        if (ctx->max_rows > 0 && ctx->row_count >= ctx->max_rows) {
                /* row count was limited */
+               ctx->has_more = FALSE;
                return FALSE;
        }
        if (!ctx->dict->v.iterate(ctx, key_r, value_r))