From e2df6dcefedb2cc6b1d0559154a871587ed2748d Mon Sep 17 00:00:00 2001 From: Jilles Tjoelker Date: Sun, 21 Nov 2010 14:42:22 +0100 Subject: [PATCH 2/6] [PARSER] Remove backslash before } in double-quotes in variable The backslash prevents the closing brace from terminating the substitution, therefore it should be removed. FreeBSD sh test expansion/plus-minus2.0 starts working, no other tests are affected. Example: printf "%s\n" ${$+\}} ${$+"\}"} "${$+\}}" should print } three times, without backslashes. Signed-off-by: Jonathan Nieder --- src/parser.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/parser.c b/src/parser.c index 572cbcd..33bb77d 100644 --- a/src/parser.c +++ b/src/parser.c @@ -926,6 +926,9 @@ readtoken1(int firstc, char const *syntax, char *eofmark, int striptabs) c != '$' && ( c != '"' || eofmark != NULL + ) && ( + c != '}' || + varnest == 0 ) ) { USTPUTC('\\', out); -- 2.1.0