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(parent: 984042a) | patch
stapbpf pr24811 bugfix :: don't pop keys.back() on first iteration
authorSerhei Makarov <smakarov@redhat.com>
Mon, 15 Jul 2019 17:14:25 +0000 (13:14 -0400)
committerSerhei Makarov <smakarov@redhat.com>
Mon, 15 Jul 2019 17:14:25 +0000 (13:14 -0400)
commit1c9948168af8ab6bd5de608879eed182e6e1888e
tree68d98d70b5723c25a90497badbbc3837faf8feb3tree
parent984042af303ce8ecccc8d896333e9c88738f13f8commit | diff
stapbpf pr24811 bugfix :: don't pop keys.back() on first iteration

If key == NULL, the sorted data for the current foreach loop
has not yet been created. Hence if limit == 0, keys.back() shouldn't
be popped.

* stapbpf/bpfinterp.cxx (map_get_next_key): bugfix for limit == 0.
stapbpf/bpfinterp.cxx diff | blob | blame | history
systemtap: system-wide probe/trace tool
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