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(parent: 0801a5e) | patch
PR24947, PR24946: check for valid hex and octal sequences
authorSagar Patel <sapatel@redhat.com>
Thu, 29 Aug 2019 15:44:30 +0000 (11:44 -0400)
committerSagar Patel <sapatel@redhat.com>
Tue, 3 Sep 2019 19:55:16 +0000 (15:55 -0400)
commit728bbc1acb49b3941cca4af4dc5acb8d4810dd0b
tree95d1be05dff08fbfeb75bb39207b030e78e74ed7tree
parent0801a5e1814d8b73413ac47b2de4e2c00ff7a3a5commit | diff
PR24947, PR24946: check for valid hex and octal sequences

Hex escape sequences no longer causes scripts to crash on stapbpf,
and checks have been added to ensure valid sequence ranges.

1) Fixed incorrect looping of hex sequences.
2) Added octal sequence range check: o < \400.
3) Added hex sequence range check: h < \x100.
bpf-translate.cxx diff | blob | blame | history
systemtap: system-wide probe/trace tool
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