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libfprint/tests/realtek-storage-errors/device
T
Ge-org Brohammer 3a41fa7ccc tests/realtek: Cover the storage error path that returned a freed GError 
Deleting a print whose template is not in the sensor's storage makes the
driver fail its task SSM, which is the path that handed an already-freed
GError to fpi_device_delete_complete(). Reading the reported error is
therefore what the test is for.

No enrollment is involved: the test deserializes a stored realtek print
whose template is deliberately not on the device, so the recording needs
no finger presses and the capture stays at 90 packets.

Without the previous commit the test dies rather than fails:

  umockdev-run ... died with <Signals.SIGSEGV: 11>
  1/1 drivers+custom - libfprint:realtek-storage-errors FAIL

The duplicate-enrollment path reaches the same bug through
fp_enroll_ssm_done(), but capturing it needs two full enrollments and
some 1.07M packets of polling traffic, so it is left out here.
2026-08-28 15:19:30 +02:00

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P: /devices/pci0000:00/0000:00:08.1/0000:c5:00.4/usb1/1-1
N: bus/usb/001/002=12010102EF020140412503FA01000301020109022E00010104A0FA0904000004FF02000507050102000200070583031000080705840310000807058202000200
E: BUSNUM=001
E: DEVNAME=/dev/bus/usb/001/002
E: DEVNUM=002
E: DEVTYPE=usb_device
E: DRIVER=usb
E: ID_AUTOSUSPEND=1
E: ID_BUS=usb
E: ID_MODEL=Realtek_USB2.0_Finger_Print_Bridge
E: ID_MODEL_ENC=Realtek\x20USB2.0\x20Finger\x20Print\x20Bridge
E: ID_MODEL_ID=fa03
E: ID_PATH=pci-0000:c5:00.4-usb-0:1
E: ID_PATH_TAG=pci-0000_c5_00_4-usb-0_1
E: ID_PATH_WITH_USB_REVISION=pci-0000:c5:00.4-usbv2-0:1
E: ID_PERSIST=0
E: ID_REVISION=0001
E: ID_SERIAL=Generic_Realtek_USB2.0_Finger_Print_Bridge_201801010001
E: ID_SERIAL_SHORT=201801010001
E: ID_USB_INTERFACES=:ff0200:
E: ID_USB_MODEL=Realtek_USB2.0_Finger_Print_Bridge
E: ID_USB_MODEL_ENC=Realtek\x20USB2.0\x20Finger\x20Print\x20Bridge
E: ID_USB_MODEL_ID=fa03
E: ID_USB_REVISION=0001
E: ID_USB_SERIAL=Generic_Realtek_USB2.0_Finger_Print_Bridge_201801010001
E: ID_USB_SERIAL_SHORT=201801010001
E: ID_USB_VENDOR=Generic
E: ID_USB_VENDOR_ENC=Generic
E: ID_USB_VENDOR_ID=2541
E: ID_VENDOR=Generic
E: ID_VENDOR_ENC=Generic
E: ID_VENDOR_ID=2541
E: MAJOR=189
E: MINOR=1
E: NVME_HOST_IFACE=none
E: PRODUCT=2541/fa03/1
E: SUBSYSTEM=usb
E: TYPE=239/2/1
E: __DEVCONTEXT=system_u:object_r:usb_device_t:s0
A: authorized=1\n
A: avoid_reset_quirk=0\n
A: bConfigurationValue=1\n
A: bDeviceClass=ef\n
A: bDeviceProtocol=01\n
A: bDeviceSubClass=02\n
A: bMaxPacketSize0=64\n
A: bMaxPower=500mA\n
A: bNumConfigurations=1\n
A: bNumInterfaces= 1\n
A: bcdDevice=0001\n
A: bmAttributes=a0\n
H: bos_descriptors=050F2900021C100500DF60DDD88945C74C9CD2659D9E648A9F00000306B00115000810110103000000
A: busnum=1\n
A: configuration=Realtek USB2.0 Finger Print Bridge\n
H: descriptors=12010102EF020140412503FA01000301020109022E00010104A0FA0904000004FF02000507050102000200070583031000080705840310000807058202000200
A: dev=189:1\n
A: devnum=2\n
A: devpath=1\n
L: driver=../../../../../../bus/usb/drivers/usb
L: firmware_node=../../../../../LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:17/device:1c/device:1d/device:1e
A: idProduct=fa03\n
A: idVendor=2541\n
A: ltm_capable=no\n
A: manufacturer=Generic\n
A: maxchild=0\n
A: physical_location/dock=no\n
A: physical_location/horizontal_position=center\n
A: physical_location/lid=no\n
A: physical_location/panel=left\n
A: physical_location/vertical_position=center\n
L: port=../1-0:1.0/usb1-port1
A: power/active_duration=518410\n
A: power/autosuspend=2\n
A: power/autosuspend_delay_ms=2000\n
A: power/connected_duration=20466012\n
A: power/control=auto\n
A: power/level=auto\n
A: power/persist=1\n
A: power/runtime_active_time=520324\n
A: power/runtime_status=active\n
A: power/runtime_suspended_time=19945452\n
A: power/wakeup=disabled\n
A: power/wakeup_abort_count=\n
A: power/wakeup_active=\n
A: power/wakeup_active_count=\n
A: power/wakeup_count=\n
A: power/wakeup_expire_count=\n
A: power/wakeup_last_time_ms=\n
A: power/wakeup_max_time_ms=\n
A: power/wakeup_total_time_ms=\n
A: product=Realtek USB2.0 Finger Print Bridge\n
A: quirks=0x0\n
A: removable=removable\n
A: rx_lanes=1\n
A: serial=201801010001\n
A: speed=480\n
A: tx_lanes=1\n
A: urbnum=8124388\n
A: version= 2.01\n
P: /devices/pci0000:00/0000:00:08.1/0000:c5:00.4/usb1
N: bus/usb/001/001=12010002090001406B1D020001070302010109021900010100E0000904000001090000000705810304000C
E: BUSNUM=001
E: CURRENT_TAGS=:seat:
E: DEVNAME=/dev/bus/usb/001/001
E: DEVNUM=001
E: DEVTYPE=usb_device
E: DRIVER=usb
E: ID_AUTOSUSPEND=1
E: ID_BUS=usb
E: ID_FOR_SEAT=usb-pci-0000_c5_00_4
E: ID_MODEL=xHCI_Host_Controller
E: ID_MODEL_ENC=xHCI\x20Host\x20Controller
E: ID_MODEL_FROM_DATABASE=2.0 root hub
E: ID_MODEL_ID=0002
E: ID_PATH=pci-0000:c5:00.4
E: ID_PATH_TAG=pci-0000_c5_00_4
E: ID_REVISION=0701
E: ID_SERIAL=Linux_7.1.10-200.fc44.x86_64_xhci-hcd_xHCI_Host_Controller_0000:c5:00.4
E: ID_SERIAL_SHORT=0000:c5:00.4
E: ID_USB_INTERFACES=:090000:
E: ID_USB_MODEL=xHCI_Host_Controller
E: ID_USB_MODEL_ENC=xHCI\x20Host\x20Controller
E: ID_USB_MODEL_ID=0002
E: ID_USB_REVISION=0701
E: ID_USB_SERIAL=Linux_7.1.10-200.fc44.x86_64_xhci-hcd_xHCI_Host_Controller_0000:c5:00.4
E: ID_USB_SERIAL_SHORT=0000:c5:00.4
E: ID_USB_VENDOR=Linux_7.1.10-200.fc44.x86_64_xhci-hcd
E: ID_USB_VENDOR_ENC=Linux\x207.1.10-200.fc44.x86_64\x20xhci-hcd
E: ID_USB_VENDOR_ID=1d6b
E: ID_VENDOR=Linux_7.1.10-200.fc44.x86_64_xhci-hcd
E: ID_VENDOR_ENC=Linux\x207.1.10-200.fc44.x86_64\x20xhci-hcd
E: ID_VENDOR_FROM_DATABASE=Linux Foundation
E: ID_VENDOR_ID=1d6b
E: MAJOR=189
E: MINOR=0
E: PRODUCT=1d6b/2/701
E: SUBSYSTEM=usb
E: TAGS=:seat:
E: TYPE=9/0/1
E: __DEVCONTEXT=system_u:object_r:usb_device_t:s0
A: authorized=1\n
A: authorized_default=1\n
A: avoid_reset_quirk=0\n
A: bConfigurationValue=1\n
A: bDeviceClass=09\n
A: bDeviceProtocol=01\n
A: bDeviceSubClass=00\n
A: bMaxPacketSize0=64\n
A: bMaxPower=0mA\n
A: bNumConfigurations=1\n
A: bNumInterfaces= 1\n
A: bcdDevice=0701\n
A: bmAttributes=e0\n
A: busnum=1\n
A: configuration=
H: descriptors=12010002090001406B1D020001070302010109021900010100E0000904000001090000000705810304000C
A: dev=189:0\n
A: devnum=1\n
A: devpath=0\n
L: driver=../../../../../bus/usb/drivers/usb
L: firmware_node=../../../../LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:17/device:1c/device:1d
A: idProduct=0002\n
A: idVendor=1d6b\n
A: interface_authorized_default=1\n
A: ltm_capable=no\n
A: manufacturer=Linux 7.1.10-200.fc44.x86_64 xhci-hcd\n
A: maxchild=1\n
A: power/active_duration=520698\n
A: power/autosuspend=0\n
A: power/autosuspend_delay_ms=0\n
A: power/connected_duration=20466146\n
A: power/control=auto\n
A: power/level=auto\n
A: power/runtime_active_time=520694\n
A: power/runtime_status=active\n
A: power/runtime_suspended_time=19945450\n
A: power/wakeup=disabled\n
A: power/wakeup_abort_count=\n
A: power/wakeup_active=\n
A: power/wakeup_active_count=\n
A: power/wakeup_count=\n
A: power/wakeup_expire_count=\n
A: power/wakeup_last_time_ms=\n
A: power/wakeup_max_time_ms=\n
A: power/wakeup_total_time_ms=\n
A: product=xHCI Host Controller\n
A: quirks=0x0\n
A: removable=unknown\n
A: rx_lanes=1\n
A: serial=0000:c5:00.4\n
A: speed=480\n
A: tx_lanes=1\n
A: urbnum=617\n
A: version= 2.00\n
P: /devices/pci0000:00/0000:00:08.1/0000:c5:00.4
E: DRIVER=xhci_hcd
E: ID_PATH=pci-0000:c5:00.4
E: ID_PATH_TAG=pci-0000_c5_00_4
E: ID_PCI_CLASS_FROM_DATABASE=Serial bus controller
E: ID_PCI_INTERFACE_FROM_DATABASE=XHCI
E: ID_PCI_SUBCLASS_FROM_DATABASE=USB controller
E: ID_VENDOR_FROM_DATABASE=Advanced Micro Devices, Inc. [AMD]
E: MODALIAS=pci:v00001022d0000151Esv00001F4Csd0000B020bc0Csc03i30
E: PCI_CLASS=C0330
E: PCI_ID=1022:151E
E: PCI_SLOT_NAME=0000:c5:00.4
E: PCI_SUBSYS_ID=1F4C:B020
E: SUBSYSTEM=pci
A: ari_enabled=0\n
A: broken_parity_status=0\n
A: class=0x0c0330\n
H: 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A: consistent_dma_mask_bits=64\n
A: current_link_speed=16.0 GT/s PCIe\n
A: current_link_width=16\n
A: d3cold_allowed=1\n
A: dbc=disabled\n
A: dbc_bInterfaceProtocol=01\n
A: dbc_bcdDevice=0010\n
A: dbc_idProduct=0010\n
A: dbc_idVendor=1d6b\n
A: dbc_manufacturer=Linux Foundation\n
A: dbc_poll_interval_ms=64\n
A: dbc_product=Linux USB Debug Target\n
A: dbc_serial=0001\n
A: device=0x151e\n
A: dma_mask_bits=64\n
L: driver=../../../../bus/pci/drivers/xhci_hcd
A: driver_override=(null)\n
A: enable=1\n
L: firmware_node=../../../LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:17/device:1c
L: iommu=../../0000:00:00.2/iommu/ivhd0
L: iommu_group=../../../../kernel/iommu_groups/23
A: irq=42\n
A: link/l0s_aspm=0\n
A: link/l1_aspm=0\n
A: local_cpulist=0-23\n
A: local_cpus=ffffff\n
A: max_link_speed=16.0 GT/s PCIe\n
A: max_link_width=16\n
A: modalias=pci:v00001022d0000151Esv00001F4Csd0000B020bc0Csc03i30\n
A: msi_bus=1\n
A: msi_irqs/43=msix\n
A: numa_node=-1\n
A: pools=poolinfo - 0.1\nbuffer-2048 0 0 2048 0\nbuffer-512 0 0 512 0\nbuffer-128 0 0 128 0\nbuffer-32 0 0 32 0\nxHCI 256 port bw ctx arrays 0 0 256 0\nxHCI 1KB stream ctx arrays 0 0 1024 0\nxHCI 256 byte stream ctx arrays 0 0 256 0\nxHCI input/output contexts 2 3 2112 3\nxHCI ring segments 13 13 4096 13\nbuffer-2048 0 0 2048 0\nbuffer-512 0 0 512 0\nbuffer-128 0 0 128 0\nbuffer-32 0 0 32 0\n
A: power/control=auto\n
A: power/runtime_active_time=522619\n
A: power/runtime_status=active\n
A: power/runtime_suspended_time=19944850\n
A: power/wakeup=enabled\n
A: power/wakeup_abort_count=0\n
A: power/wakeup_active=0\n
A: power/wakeup_active_count=0\n
A: power/wakeup_count=0\n
A: power/wakeup_expire_count=0\n
A: power/wakeup_last_time_ms=0\n
A: power/wakeup_max_time_ms=0\n
A: power/wakeup_total_time_ms=0\n
A: power_state=D0\n
A: reset_method=pm\n
A: resource=0x00000000dc300000 0x00000000dc3fffff 0x0000000000140204\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n
A: revision=0x00\n
A: subsystem_device=0xb020\n
A: subsystem_vendor=0x1f4c\n
L: supplier:pci:0000:c5:00.0=../../../virtual/devlink/pci:0000:c5:00.0--pci:0000:c5:00.4
A: vendor=0x1022\n
P: /devices/pci0000:00/0000:00:08.1
E: DRIVER=pcieport
E: ID_MODEL_FROM_DATABASE=Strix/Strix Halo Internal GPP Bridge to Bus [C:A]
E: ID_PATH=pci-0000:00:08.1
E: ID_PATH_TAG=pci-0000_00_08_1
E: ID_PCI_CLASS_FROM_DATABASE=Bridge
E: ID_PCI_INTERFACE_FROM_DATABASE=Normal decode
E: ID_PCI_SUBCLASS_FROM_DATABASE=PCI bridge
E: ID_VENDOR_FROM_DATABASE=Advanced Micro Devices, Inc. [AMD]
E: MODALIAS=pci:v00001022d0000150Csv00001F4Csd0000B020bc06sc04i00
E: PCI_CLASS=60400
E: PCI_ID=1022:150C
E: PCI_SLOT_NAME=0000:00:08.1
E: PCI_SUBSYS_ID=1F4C:B020
E: SUBSYSTEM=pci
A: ari_enabled=0\n
A: broken_parity_status=0\n
A: class=0x060400\n
H: 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A: consistent_dma_mask_bits=32\n
A: current_link_speed=16.0 GT/s PCIe\n
A: current_link_width=16\n
A: d3cold_allowed=1\n
A: device=0x150c\n
A: dma_mask_bits=32\n
L: driver=../../../bus/pci/drivers/pcieport
A: driver_override=(null)\n
A: enable=2\n
L: firmware_node=../../LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:17
L: iommu=../0000:00:00.2/iommu/ivhd0
L: iommu_group=../../../kernel/iommu_groups/11
A: irq=39\n
A: local_cpulist=0-23\n
A: local_cpus=ffffff\n
A: max_link_speed=16.0 GT/s PCIe\n
A: max_link_width=16\n
A: modalias=pci:v00001022d0000150Csv00001F4Csd0000B020bc06sc04i00\n
A: msi_bus=1\n
A: msi_irqs/39=msi\n
A: numa_node=-1\n
A: power/autosuspend_delay_ms=100\n
A: power/control=auto\n
A: power/runtime_active_time=20467475\n
A: power/runtime_status=active\n
A: power/runtime_suspended_time=0\n
A: power/wakeup=disabled\n
A: power/wakeup_abort_count=\n
A: power/wakeup_active=\n
A: power/wakeup_active_count=\n
A: power/wakeup_count=\n
A: power/wakeup_expire_count=\n
A: power/wakeup_last_time_ms=\n
A: power/wakeup_max_time_ms=\n
A: power/wakeup_total_time_ms=\n
A: power_state=D0\n
A: reset_method=pm\n
A: resource=0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x000000000000d000 0x000000000000dfff 0x0000000000000101\n0x00000000dc000000 0x00000000dc5fffff 0x0000000000000200\n0x0000008800000000 0x000000880fffffff 0x0000000000102201\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n
A: revision=0x00\n
A: secondary_bus_number=197\n
A: subordinate_bus_number=197\n
A: subsystem_device=0xb020\n
A: subsystem_vendor=0x1f4c\n
A: vendor=0x1022\n
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