search for: count_ceil

...it is bigger than the lowest limit */ - if (size > bytes_limit) { + if (bytes_limit > 0 && size > bytes_limit) { *too_large_r = TRUE; break; } 2. Trash plugin does not use bytes_ceil/count_ceil to calculate size_needed/count_needed to expunge. Trash plugin may expunge more messages that nedeed. + if (ctx->bytes_ceil!=(uint64_t)-1 && ctx->bytes_ceil < size + ctx->bytes_over) { + size_needed = size + ctx->bytes_over - ctx->bytes...

> 3. Trash plugin does not check 'unlimited' values in > bytes_ceil/count_ceil and may overflow them > when add expunged size/messages check any overflow - ctx->bytes_ceil += size_expunged; - ctx->count_ceil += expunged_count; + if (ctx->bytes_ceil > ((uint64_t)-1 - size_expunged)) { + ctx->bytes_ceil = (uint64_t)-1; +...