| commit | 934f08f3de7929e54e9da3271a34bb49a8854f2c | |
| author | Paul Eggert <eggert@cs.ucla.edu> | |
| Mon, 9 Oct 2017 17:30:40 +0000 (9 10:30 -0700) | ||
| committer | Paul Eggert <eggert@cs.ucla.edu> | |
| Mon, 9 Oct 2017 17:48:55 +0000 (9 10:48 -0700) | ||
| tree | 99f898f4f6242d35d697749957ca41e813054ca7 | treesnapshot (tar.gz zip) |
| parent | 6c2b1e89efe90e1b55bc0f0296e68efa52dbcbc1 | commitdiff |
Fix unlikely overflows with wd length
* src/sysdep.c (get_current_dir_name_or_unreachable):
Avoid integer overflow if working directory name is absurdly long.
When allocating memory for getcwd, do not exceed MAXPATHLEN.
* src/sysdep.c (get_current_dir_name_or_unreachable):
Avoid integer overflow if working directory name is absurdly long.
When allocating memory for getcwd, do not exceed MAXPATHLEN.
| src/sysdep.c | diffblobblamehistory |