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-rw-r--r--shell/hush.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/shell/hush.c b/shell/hush.c
index 07cacbfc9..1bc0c611d 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -6232,10 +6232,15 @@ static struct pipe *parse_stream(char **pstring,
6232 is_special = "{}<>;&|()#'" /* special outside of "str" */ 6232 is_special = "{}<>;&|()#'" /* special outside of "str" */
6233 "\\$\"" IF_HUSH_TICK("`"); /* always special */ 6233 "\\$\"" IF_HUSH_TICK("`"); /* always special */
6234 /* Are { and } special here? */ 6234 /* Are { and } special here? */
6235 if (ctx.command->argv /* word [word]{... */ 6235 if (ctx.command->argv /* word [word]{... - non-special */
6236 || dest.length /* word{... */ 6236 || dest.length /* word{... - non-special */
6237 || dest.o_quoted /* ""{... */ 6237 || dest.o_quoted /* ""{... - non-special */
6238 || (next != ';' && next != ')' && !strchr(G.ifs, next)) /* {word */ 6238 || (next != ';' /* }; - special */
6239 && next != ')' /* }) - special */
6240 && next != '&' /* }& and }&& ... - special */
6241 && next != '|' /* }|| ... - special */
6242 && !strchr(G.ifs, next) /* {word - non-special */
6243 )
6239 ) { 6244 ) {
6240 /* They are not special, skip "{}" */ 6245 /* They are not special, skip "{}" */
6241 is_special += 2; 6246 is_special += 2;