Wireshark mailing list archives
Re: PCAP-NG files being corrupted by fuzz tester
From: Guy Harris <guy () alum mit edu>
Date: Fri, 2 Mar 2012 14:45:26 -0800
On Mar 2, 2012, at 2:36 PM, Jeff Morriss wrote:
The fuzz tester keeps failing with this file:/home/wireshark/menagerie/menagerie/6550-iPhone_connection_and_SSH_session.cap: ERROR Processing failed. Capture info follows: Output file: /dev/shm/buildbot/clangcodeanalysis/menagerie-fuzz/fuzz-2012-03-02-17845.pcap stderr follows: tshark: The file "/dev/shm/buildbot/clangcodeanalysis/menagerie-fuzz/fuzz-2012-03-02-17845.pcap" appears to be damaged or corrupt. (pcapng: interface index 1 is not less than interface count 1.)The source file itself is fine (well it no longer aborts for me after r41325), but running it through the fuzz tester fails every time. Looks like editcap needs some PCAPNG smarts to avoid corrupting the non-packet parts. (Or Wiretap needs to not give the non-packet parts to editcap.)
...or my recent changes to wiretap/pcapng.c broke something, or.... I'll try to look at that today. (BTW, why aren't the fuzz failures being turned into bugs?) ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscribe
Current thread:
- PCAP-NG files being corrupted by fuzz tester Jeff Morriss (Mar 02)
- Re: PCAP-NG files being corrupted by fuzz tester Guy Harris (Mar 02)
- Re: PCAP-NG files being corrupted by fuzz tester Guy Harris (Mar 02)
- Re: PCAP-NG files being corrupted by fuzz tester Guy Harris (Mar 02)
- Re: PCAP-NG files being corrupted by fuzz tester Guy Harris (Mar 02)
- Re: PCAP-NG files being corrupted by fuzz tester Guy Harris (Mar 02)
- Re: PCAP-NG files being corrupted by fuzz tester Gerald Combs (Mar 02)
- Re: PCAP-NG files being corrupted by fuzz tester Guy Harris (Mar 02)