Hello Pau Espin Pedrol, Jenkins Builder,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/9252
to look at the new patch set (#2).
Change subject: fix double-free/use-after-free of pointers in struct e1inp_line
......................................................................
fix double-free/use-after-free of pointers in struct e1inp_line
Ensure that pointers in cloned e1inp_lines point to valid memory.
Some members of struct e1inp_line can simply be deep-copied.
Use talloc reference counting for pointers to objects which may
be shared between clones (driver-private state and counters).
Prevents double-free bugs, e.g. when multiple links referring
to the same line are closed.
Also, do not forget to unlink struct e1inp_line's counter group from
the counter list. Fixes use-after-free in rate_ctr_timer_cb() during
osmo-bts shutdown.
Change-Id: I9f4724b4a5a064801591e9acf4f2fd1db006d082
Related: OS#3011
Related: OS#3137
Related: OS#3282
---
M src/e1_input.c
1 file changed, 41 insertions(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/libosmo-abis refs/changes/52/9252/2
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Gerrit-Project: libosmo-abis
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I9f4724b4a5a064801591e9acf4f2fd1db006d082
Gerrit-Change-Number: 9252
Gerrit-PatchSet: 2
Gerrit-Owner: Stefan Sperling <ssperl...@sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Pau Espin Pedrol <pes...@sysmocom.de>
Gerrit-Reviewer: Stefan Sperling <ssperl...@sysmocom.de>
