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| author | Mikael Kanstrup <mikael.kanstrup@gmail.com> | 2018-01-08 20:02:08 +0100 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2018-01-08 20:57:54 +0000 |
| commit | bde402840f9930e8930d2f31ce19229e00496954 (patch) | |
| tree | f6f279ba1e4e9bbf1bbc508cc6b7be6db38d2298 /epan/print_stream.c | |
| parent | 0655931f606efc086e8526c7f4a687ac6477686e (diff) | |
androiddump: Fix crash in add_tcpdump_interfaces
If there's a network interface on the device without the 'flags'
field and at the same time exist other network interfaces
with the 'flags' field present a null-dereference happens accessing
the non-matched regex flags field.
Fix crash by adding explicit null check to ensure (optional) regex
group really matched.
Fixes: 7dcf57719f ("androiddump: Support older on-target tcpdump versions")
Change-Id: Ia08dd8547c9cdda96b3c62b99d98ff1d85bd6cd2
Reviewed-on: https://code.wireshark.org/review/25198
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'epan/print_stream.c')
0 files changed, 0 insertions, 0 deletions