tcsh/SOURCES/tcsh-6.20.00-014-call-stderror-consistently-and-avoid-inf-loops.patch
2021-09-10 05:08:09 +00:00

36 lines
907 B
Diff

From 38ffe6da549152a0c411407f5846d0b8896bc25c Mon Sep 17 00:00:00 2001
From: Jan Macku <jamacku@redhat.com>
Date: Thu, 30 Jul 2020 09:42:39 +0200
Subject: [PATCH] Call stderror consistently and avoid inf loops
Suggested by Kamil Dudka
---
sh.lex.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sh.lex.c b/sh.lex.c
index a10436c..fcaae97 100644
--- a/sh.lex.c
+++ b/sh.lex.c
@@ -304,7 +304,7 @@ word(int parsehtime)
cleanup_push(&wbuf, Strbuf_cleanup);
loop:
if (enterhist && toolong++ > 256 * 1024)
- seterror(ERR_WTOOLONG);
+ stderror(ERR_WTOOLONG);
while ((c = getC(DOALL)) == ' ' || c == '\t')
continue;
if (cmap(c, _META | _ESC))
@@ -364,7 +364,7 @@ loop:
dolflg = DOALL;
for (;;) {
if (enterhist && toolong++ > 256 * 1024)
- seterror(ERR_WTOOLONG);
+ stderror(ERR_WTOOLONG);
if (c1) {
if (c == c1) {
c1 = 0;
--
2.25.4