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