[bug-diffutils] bug#31935: bug#31935: 2 crashes in diffutills commit version 576645c

2018-12-28 Thread Jim Meyering
On Fri, Dec 28, 2018 at 5:13 PM Jim Meyering wrote: > > On Fri, Jun 22, 2018 at 7:49 AM Hongxu Chen wrote: > > We found with our fuzzer 2 crashes on diffutils version 576645c: one is > > a heap-buffer-overflow at util.c:1249, another is an invalid read resulting > > from `output_1_line' at

[bug-diffutils] bug#31935: bug#31935: 2 crashes in diffutills commit version 576645c

2018-12-28 Thread Jim Meyering
On Fri, Jun 22, 2018 at 7:49 AM Hongxu Chen wrote: > We found with our fuzzer 2 crashes on diffutils version 576645c: one is a > heap-buffer-overflow at util.c:1249, another is an invalid read resulting > from `output_1_line' at util.c:1274. > The executing command is: `./diff -a --strip