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| author | Peter Wu <peter@lekensteyn.nl> | 2019-01-27 00:12:44 +0100 |
|---|---|---|
| committer | Peter Wu <peter@lekensteyn.nl> | 2019-01-27 09:43:55 +0000 |
| commit | 50fb31802645003a55e1ecee7d03c4152ca92bc1 (patch) | |
| tree | 04abcba5dd18bc84a4e1e41fde6a9e33640ee663 /dfilters | |
| parent | e3a9cc6761c7e3d3401eb6e8d250e5cd89a1df50 (diff) | |
tshark: fix minor memleak of the interface description
Capturing with "tshark -i lo" results in capture_opts->descr being set
to "Loopback" via:
#3 0x55c5f575720c in fill_in_interface_opts_from_ifinfo capture_opts.c:547:33
#4 0x55c5f5750dc5 in capture_opts_add_iface_opt capture_opts.c:695:9
#5 0x55c5f574b6bd in capture_opts_add_opt capture_opts.c:843:18
#6 0x55c5f5785efc in main tshark.c:1087:21
but tshark overwrites it, presumably to offer textual descriptions like
"Standard input" for "-i -". Fix this memory leak, reported by ASAN for
three tests from case_tshark_capture that capture from Loopback.
Change-Id: I4f393c4440bde7a621271cca3066bef3d57e250a
Reviewed-on: https://code.wireshark.org/review/31756
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Diffstat (limited to 'dfilters')
0 files changed, 0 insertions, 0 deletions