On s390 and other big endian machines, doinput() sends NUL instead of
EOF to the tty master. NUL does not even reach the slave, and it is
waiting for more data forever.
If STDIN is not a tty, the bug caused "^@" being into the log, and since
commit 032228c it also causes hang.
Signed-off-by: Stanislav Brabec <sbrabec@xxxxxxx>
---
term-utils/script.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/term-utils/script.c b/term-utils/script.c
index 02ba596..e0083f2 100644
--- a/term-utils/script.c
+++ b/term-utils/script.c
@@ -377,9 +377,9 @@ doinput(void) {
* We usually use this when stdin is not a tty, for example:
* echo "ps" | script
*/
- int c = DEF_EOF;
+ char c = DEF_EOF;
- if (write_all(master, &c, 1)) {
+ if (write_all(master, &c, sizeof(char))) {
warn (_("write failed"));
fail();
}
--
2.3.7
--
Best Regards / S pozdravem,
Stanislav Brabec
software developer
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