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| author | Denys Vlasenko | 2021-06-18 00:32:29 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2021-06-18 00:32:29 +0200 |
| commit | 25fe2d50bd75097861db9eac8c8c9f238283ff5f (patch) | |
| tree | b384270c881c164644a4ea1a9a641885e090e072 | |
| parent | 4d1616179745ee3883a726aaf13468e9c44dff9e (diff) | |
| download | busybox-25fe2d50bd75097861db9eac8c8c9f238283ff5f.zip busybox-25fe2d50bd75097861db9eac8c8c9f238283ff5f.tar.gz | |
xxd: do not try reading from closed stdin when non-existent file is given
Was:
xxd: FILE: No such file or directory
xxd: FILE: Bad file descriptor
function old new delta
next 276 278 +2
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | libbb/dump.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libbb/dump.c b/libbb/dump.c index 8c2a370..9c16f1f 100644 --- a/libbb/dump.c +++ b/libbb/dump.c @@ -357,6 +357,7 @@ static NOINLINE int next(priv_dumper_t *dumper) if (!freopen(fname, "r", stdin)) { bb_simple_perror_msg(fname); dumper->exitval = 1; + dumper->next__done = 1; continue; } } |