id = 2455
title = "sdhci: assertion in sdhci_read_dataport()"
state = "closed"
created_at = "2024-07-25T10:29:40.453Z"
closed_at = "2024-08-06T21:07:57.479Z"
labels = ["Fuzzer", "workflow::Patch available"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/2455"
host-os = "Ubuntu 22.04.4 LTS"
host-arch = "x86_64"
qemu-version = "commit b23acd3e"
guest-os = "n/a"
guest-arch = "n/a"
description = """The following log reveals it:

```
qemu-system-x86_64: qemu/hw/sd/sdhci.c:476: uint32_t sdhci_read_dataport(SDHCIState *, unsigned int): Assertion `s->data_count < s->buf_maxsz' failed.
Aborted (core dumped)
```"""
reproduce = "n/a"
additional = "n/a"