Eric Blake wrote: > On 07/08/2014 03:52 PM, Jim Fehlig wrote: > >> In libxlDomainMigrationConfirm(), a transient domain is removed >> from the domain list after successful migration. Later in cleanup, >> the domain object is unlocked, resulting in a crash >> >> Program received signal SIGSEGV, Segmentation fault. >> [Switching to Thread 0x7fb4208ed700 (LWP 12044)] >> 0x00007fb4267251e6 in virClassIsDerivedFrom (klass=0xdeadbeef, >> parent=0x7fb42830d0c0) at util/virobject.c:169 >> 169 if (klass->magic == parent->magic) >> (gdb) bt >> 0 0x00007fb4267251e6 in virClassIsDerivedFrom (klass=0xdeadbeef, >> parent=0x7fb42830d0c0) at util/virobject.c:169 >> 1 0x00007fb42672591b in virObjectIsClass (anyobj=0x7fb4100082b0, >> klass=0x7fb42830d0c0) at util/virobject.c:365 >> 2 0x00007fb42672583c in virObjectUnlock (anyobj=0x7fb4100082b0) >> at util/virobject.c:338 >> 3 0x00007fb41a8c7d7a in libxlDomainMigrationConfirm (driver=0x7fb4100404c0, >> vm=0x7fb4100082b0, flags=1, cancelled=0) at libxl/libxl_migration.c:583 >> >> Fix by setting the virDomainObjPtr to NULL after removing it from >> the domain list. >> >> Signed-off-by: Jim Fehlig <jfehlig@xxxxxxxx> >> --- >> src/libxl/libxl_migration.c | 4 +++- >> 1 file changed, 3 insertions(+), 1 deletion(-) >> > > ACK. > Thanks for the reviews. I've pushed the series now. Regards, Jim -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list