Wireshark mailing list archives
Re: [Wireshark-commits] master cf142c6: Get Wireshark to compile with afl-gcc.
From: Guy Harris <guy () alum mit edu>
Date: Sat, 24 Jan 2015 13:28:08 -0800
On Jan 24, 2015, at 11:14 AM, Wireshark code review <code-review-do-not-reply () wireshark org> wrote:
cf142c6 by Gerald Combs (gerald () wireshark org): Get Wireshark to compile with afl-gcc. Fix errors found by American Fuzzy Lop's afl-gcc (http://lcamtuf.coredump.cx/afl/): peektagged.c: error: 'fileVersion' may be used uninitialized in this function
So did AFL generate a test case for this one? I'm not sure where it could ever be used uninitialized, given that wtap_file_read_number() should, if it returns a value that's neither -1 nor 0, fill in the variable to which it's handed a pointer; perhaps afl-gcc's data flow analysis missed something, or perhaps I did. ___________________________________________________________________________ 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:
- Re: [Wireshark-commits] master cf142c6: Get Wireshark to compile with afl-gcc. Guy Harris (Jan 24)
- Re: [Wireshark-commits] master cf142c6: Get Wireshark to compile with afl-gcc. Gerald Combs (Jan 24)
- Re: [Wireshark-commits] master cf142c6: Get Wireshark to compile with afl-gcc. Guy Harris (Jan 24)
- Re: [Wireshark-commits] master cf142c6: Get Wireshark to compile with afl-gcc. Gerald Combs (Jan 24)
- Re: [Wireshark-commits] master cf142c6: Get Wireshark to compile with afl-gcc. Evan Huus (Jan 24)
- Re: [Wireshark-commits] master cf142c6: Get Wireshark to compile with afl-gcc. Guy Harris (Jan 24)
- Re: [Wireshark-commits] master cf142c6: Get Wireshark to compile with afl-gcc. Gerald Combs (Jan 24)