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qemu driver: Fix segfault in libvirt/libvirtd when uri->path is NULL.

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See also:
https://bugzilla.redhat.com/show_bug.cgi?id=545400#c1
This commit is contained in:
Richard Jones 2009-12-10 16:39:07 +00:00
parent 51ea18a844
commit c11a82b62a
1 changed files with 9 additions and 0 deletions
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9
src/qemu/qemu_driver.c
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@ -2651,6 +2651,15 @@ static virDrvOpenStatus qemudOpen(virConnectPtr conn,
return VIR_DRV_OPEN_ERROR; return VIR_DRV_OPEN_ERROR;
} }
if (conn->uri->path == NULL) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("no QEMU URI path given, try %s"),
qemu_driver->privileged
? "qemu:///system"
: "qemu:///session");
return VIR_DRV_OPEN_ERROR;
}
if (qemu_driver->privileged) { if (qemu_driver->privileged) {
if (STRNEQ (conn->uri->path, "/system") && if (STRNEQ (conn->uri->path, "/system") &&
STRNEQ (conn->uri->path, "/session")) { STRNEQ (conn->uri->path, "/session")) {