| commit | 79a442d7b0e92622794bfa41dee18a28e450a0dc | |
| author | Paul Eggert <eggert@cs.ucla.edu> | |
| Fri, 10 Jun 2022 05:09:34 +0000 (9 22:09 -0700) | ||
| committer | Paul Eggert <eggert@cs.ucla.edu> | |
| Sat, 11 Jun 2022 01:26:37 +0000 (10 18:26 -0700) | ||
| tree | 8ea515f759e0ce70c66243d0e41f14b7801af704 | treesnapshot (tar.gz zip) |
| parent | 7a37621e5bfee4c966d8fca0c509480c96aa9f1b | commitdiff |
tar: fix race condition
Problem reported by James Abbatiello in:
https://lists.gnu.org/r/bug-tar/2022-03/msg00000.html
* src/extract.c (make_directories): Do not assume that when
mkdirat fails with errno == EEXIST that there is an existing file
that can be statted. It could be a dangling symlink. Instead,
wait until the end and stat it.
Problem reported by James Abbatiello in:
https://lists.gnu.org/r/bug-tar/2022-03/msg00000.html
* src/extract.c (make_directories): Do not assume that when
mkdirat fails with errno == EEXIST that there is an existing file
that can be statted. It could be a dangling symlink. Instead,
wait until the end and stat it.
| NEWS | diffblobblamehistory | |
| src/extract.c | diffblobblamehistory |