Re: [libvirt] [PATCH] Fix use of uninitialized memory when releasing PCI slots

The 'function' field in the PCI address was not correctly initialized, so it was building the wrong address address string and so not removing all functions from the in use list. * src/qemu/qemu_command.c: Fix initialization of PCI function --- src/qemu/qemu_command.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)

+ unsigned int *function = &dev.addr.pci.function; dev.addr.pci.domain = 0; dev.addr.pci.bus = 0; dev.addr.pci.slot = slot; - for (function = 0; function <= QEMU_PCI_ADDRESS_LAST_FUNCTION; function++) { + for (*function = 0; *function <= QEMU_PCI_ADDRESS_LAST_FUNCTION; (*function)++) { addr = qemuPCIAddressAsString(&dev); if (!addr) return -1; @@ -950,7 +950,7 @@ int qemuDomainPCIAddressReleaseSlot(qemuDomainPCIAddressSetPtr addrs, int slot) VIR_FREE(addr); - if (qemuDomainPCIAddressReleaseFunction(addrs, slot, function) < 0) + if (qemuDomainPCIAddressReleaseFunction(addrs, slot, *function) < 0)