Re: [libvirt] [PATCH v2] admin: Fix memory leak in remoteAdminConnectClose

When virt-admin is run with valgrind, this kind of output can be obtained: HEAP SUMMARY: in use at exit: 134,589 bytes in 1,031 blocks total heap usage: 2,667 allocs, 1,636 frees, 496,755 bytes allocated 88 bytes in 1 blocks are definitely lost in loss record 82 of 128 at 0x4C2A9C7: calloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) by 0x52F6D1F: virAllocVar (viralloc.c:560) by 0x5350268: virObjectNew (virobject.c:193) by 0x53503E0: virObjectLockableNew (virobject.c:219) by 0x4E3BBCB: virAdmConnectNew (datatypes.c:832) by 0x4E38495: virAdmConnectOpen (libvirt-admin.c:209) by 0x10C541: vshAdmConnect (virt-admin.c:107) by 0x10C7B2: vshAdmReconnect (virt-admin.c:163) by 0x10CC7C: cmdConnect (virt-admin.c:298) by 0x110838: vshCommandRun (vsh.c:1224) by 0x10DFD8: main (virt-admin.c:862) LEAK SUMMARY: definitely lost: 88 bytes in 1 blocks indirectly lost: 0 bytes in 0 blocks possibly lost: 0 bytes in 0 blocks still reachable: 134,501 bytes in 1,030 blocks suppressed: 0 bytes in 0 blocks This is because virNetClientSetCloseCallback was being reinitialized incorrectly. By resetting the callbacks in a proper way, the leak is fixed. --- src/admin/admin_remote.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)