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| author | Peter Stephenson <pws@users.sourceforge.net> | 2003-03-26 18:55:22 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2003-03-26 18:55:22 +0000 |
| commit | 2941469f616202f51da7ba9ceafa3f419f34573b (patch) | |
| tree | 17c7a362c2f0e76b6a83be3a75c65a2dc6a5fcf9 /Src | |
| parent | 244f2a14fc2c0b9a57d782a290d17bc1a4299600 (diff) | |
| download | zsh-2941469f616202f51da7ba9ceafa3f419f34573b.tar.gz zsh-2941469f616202f51da7ba9ceafa3f419f34573b.tar.xz zsh-2941469f616202f51da7ba9ceafa3f419f34573b.zip | |
18392: read with -p and -t and no coprocess crashed.
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/builtin.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index 3c07ee59a..4750e8d8b 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -4212,7 +4212,8 @@ bin_read(char *name, char **args, Options ops, int func) timeout = (zlong)mn.u.l * (zlong)1000000; } } - if (!read_poll(readfd, &readchar, keys && !zleactive, timeout)) { + if (readfd == -1 || + !read_poll(readfd, &readchar, keys && !zleactive, timeout)) { if (OPT_ISSET(ops,'k') && !zleactive && !isem) settyinfo(&shttyinfo); if (haso) { |