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| author | Ilya Maximets <i.maximets@samsung.com> | 2019-07-25 18:45:44 +0300 |
|---|---|---|
| committer | Ilya Maximets <i.maximets@samsung.com> | 2019-09-06 11:45:39 +0300 |
| commit | 9b0064a3cad754e2ef20efe61054ea6ca8dbbbde (patch) | |
| tree | 67425ee3e44befdbc4d34d142225e9693bfcee5b /tutorial | |
| parent | 8afbf2facca10b000ff3d5e8c92bcf727f0e7eb1 (diff) | |
| download | openvswitch-9b0064a3cad754e2ef20efe61054ea6ca8dbbbde.tar.gz | |
tests: Add track-origins flag to valgrind.
Useful for tracking where the uninitialized memory came from.
Report example:
Thread 13 revalidator11:
Conditional jump or move depends on uninitialised value(s)
at 0x4C35D96: __memcmp_sse4_1 (in vgpreload_memcheck.so)
by 0x9D4404: ofpbuf_equal (ofpbuf.h:273)
by 0x9D4404: revalidate_ukey__ (ofproto-dpif-upcall.c:2219)
<...>
by 0x6AF488E: clone (clone.S:95)
Uninitialised value was created by a stack allocation
at 0x9D4450: compose_slow_path (ofproto-dpif-upcall.c:1062)
Signed-off-by: Ilya Maximets <i.maximets@samsung.com>
Tested-by: William Tu <u9012063@gmail.com>
Acked-by: Ben Pfaff <blp@ovn.org>
Diffstat (limited to 'tutorial')
0 files changed, 0 insertions, 0 deletions