On Sat, Dec 19, 2020 at 02:23:44PM +0100, Denys Vlasenko wrote:
> Current git:
>
> $ ;l
> dash: 1: Syntax error: ";" unexpected
> $ s
> COPYING ChangeLog.O Makefile.am aclocal.m4 autom4te.cache
> config.h config.log configure dash
> dollar_altvalue1.tests missing stamp-h1
> ChangeLog Makefile Makefile.in autogen.sh compile
> config.h.in config.status configure.ac depcomp install-sh
> src trace
This patch fixes it by clearing ungetc on RESET.
Fixes: 17db43b58415 ("input: Allow two consecutive calls to pungetc")
Reported-by: Denys Vlasenko <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
diff --git a/src/input.c b/src/input.c
index 4987732..d7c101b 100644
--- a/src/input.c
+++ b/src/input.c
@@ -87,6 +87,7 @@ INIT {
RESET {
/* clear input buffer */
basepf.lleft = basepf.nleft = 0;
+ basepf.unget = 0;
popallfiles();
}
--
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
