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| author | Guy Harris <guy@alum.mit.edu> | 2015-01-12 20:07:09 -0800 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2015-01-13 04:08:23 +0000 |
| commit | b204ff4846fe84b7789893c6b1d9afbdecac5b5d (patch) | |
| tree | 243531de15503b25a9ee7e65c7c1b84948c175fb /epan/dissectors/packet-usb.c | |
| parent | 63d8e445808b5d8bc17e9e3025e51ed7cffad963 (diff) | |
Do bounds checking when decompressing WCP packets.
Extract the data offset and count only once, and make sure we don't run
past the end of the data we've copied from the packet; have
decompressed_entry() just do the decompression, rather than also
fetching the data offset and count.
Add some comments while we're at it.
Bug: 10844
Change-Id: I2dc2f9594422ffa8f15fd5c57c9dac2e30e363f4
Reviewed-on: https://code.wireshark.org/review/6514
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'epan/dissectors/packet-usb.c')
0 files changed, 0 insertions, 0 deletions