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Diffstat (limited to 'shell/hush.c')
-rw-r--r--shell/hush.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/shell/hush.c b/shell/hush.c
index 5daca960c..255caef01 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -780,12 +780,12 @@ static void syntax_error_unterm_str(unsigned lineno, const char *s)
die_if_script(lineno, "syntax error: unterminated %s", s);
}
-static void syntax_error_unexpected_ch(unsigned lineno, char ch)
+static void syntax_error_unexpected_ch(unsigned lineno, int ch)
{
char msg[2];
msg[0] = ch;
msg[1] = '\0';
- die_if_script(lineno, "syntax error: unexpected %s", msg);
+ die_if_script(lineno, "syntax error: unexpected %s", ch == EOF ? "EOF" : msg);
}
#if HUSH_DEBUG < 2
@@ -5448,10 +5448,17 @@ static struct pipe *parse_stream(char **pstring,
if (heredoc_cnt) {
syntax_error_unterm_str("here document");
- xfunc_die();
+ goto parse_error;
+ }
+ /* end_trigger == '}' case errors out earlier,
+ * checking only ')' */
+ if (end_trigger == ')') {
+ syntax_error_unterm_ch('('); /* exits */
+ /* goto parse_error; */
}
+
if (done_word(&dest, &ctx)) {
- xfunc_die();
+ goto parse_error;
}
o_free(&dest);
done_pipe(&ctx, PIPE_SEQ);