| commit | fb543b6b82c1f3a20ff88f44cc3ed367bfe811b6 | |
| author | Paul Eggert <eggert@cs.ucla.edu> | |
| Sat, 20 Apr 2024 04:44:32 +0000 (19 21:44 -0700) | ||
| committer | Paul Eggert <eggert@cs.ucla.edu> | |
| Sat, 20 Apr 2024 04:45:43 +0000 (19 21:45 -0700) | ||
| tree | 72adee96baf0355860900b72f198a66ff4df1cbe | treesnapshot (tar.gz zip) |
| parent | 9ab1f9db94479eca4dd2c29b4e21550ff2bcd5bb | commitdiff |
tail: avoid infloop with -c on /dev/zero
Problem reported by Ionut Nicula in:
https://bugs.gnu.org/70477
* src/tail.c (tail_bytes): Do not loop forever on commands
like 'tail -c 4096 /dev/zero'.
* tests/tail/tail-c.sh: Test this fix.
Problem reported by Ionut Nicula in:
https://bugs.gnu.org/70477
* src/tail.c (tail_bytes): Do not loop forever on commands
like 'tail -c 4096 /dev/zero'.
* tests/tail/tail-c.sh: Test this fix.
| NEWS | diffblobblamehistory | |
| src/tail.c | diffblobblamehistory | |
| tests/tail/tail-c.sh | diffblobblamehistory |