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| author | dturlupov <dturlupov@factor-ts.ru> | 2019-09-26 14:21:30 +0300 |
|---|---|---|
| committer | dturlupov <dturlupov@factor-ts.ru> | 2019-09-26 16:11:50 +0300 |
| commit | 873fde8cd9dcb0d0cde47a762500983543de7402 (patch) | |
| tree | 1ada17913c015617a60c1c2419df91aef59c3a40 /pbrd/pbr_main.c | |
| parent | 5300176ff82a6ba88e84bbf0eac25a883505b585 (diff) | |
zebra: if_is_loopback_or_vrf crash if if_lookup_by_index return NULL
Function if_lookup_by_index() can return NULL, but in if_is_loopback_or_vrf() we don't chech NULL and get next:
Sep 2 07:44:34 XXX zebra[4616]: /usr/lib64/libfrr.so.0(zlog_backtrace_sigsafe+0x48) [0x7fb5f704cf18]
Sep 2 07:44:34 XXX zebra[4616]: /usr/lib64/libfrr.so.0(zlog_signal+0x378) [0x7fb5f704d728]
Sep 2 07:44:34 XXX zebra[4616]: /usr/lib64/libfrr.so.0(+0x6b495) [0x7fb5f706b495]
Sep 2 07:44:34 XXX zebra[4616]: /lib64/libpthread.so.0(+0x123b0) [0x7fb5f6d573b0]
Sep 2 07:44:34 XXX zebra[4616]: /usr/lib64/libfrr.so.0(if_is_loopback+0) [0x7fb5f7045160]
Sep 2 07:44:34 XXX zebra[4616]: /usr/lib64/libfrr.so.0(if_is_loopback_or_vrf+0x11) [0x7fb5f7045191]
Sep 2 07:44:34 XXX zebra[4616]: /usr/sbin/zebra() [0x43b26d]
Sep 2 07:44:34 XXX zebra[4616]: /usr/sbin/zebra() [0x43db6f]
Sep 2 07:44:34 XXX zebra[4616]: /usr/lib64/libfrr.so.0(work_queue_run+0xc8) [0x7fb5f7080de8]
Sep 2 07:44:34 XXX zebra[4616]: /usr/lib64/libfrr.so.0(thread_call+0x47) [0x7fb5f7077d27]
Sep 2 07:44:34 XXX zebra[4616]: /usr/lib64/libfrr.so.0(frr_run+0xd8) [0x7fb5f704b448]
Signed-off-by: Dmitrii Turlupov dturlupov@factor-ts.ru
Diffstat (limited to 'pbrd/pbr_main.c')
0 files changed, 0 insertions, 0 deletions