From: Matt Kraai <kraai@debian.org>
Date: Wed, 2 May 2001 16:26:12 +0000 (-0000)
Subject: Fix $(...) construction.  Noted and patched by Larry Doolittle
X-Git-Tag: 0_52~253
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9f8caf134fc702d23c1d4f1a102883b54b684191;p=oweals%2Fbusybox.git

Fix $(...) construction.  Noted and patched by Larry Doolittle
<ldoolitt@recycle.lbl.gov>.  I'm just a patch whore.  :)
---

diff --git a/hush.c b/hush.c
index ed4979818..c55d86f5d 100644
--- a/hush.c
+++ b/hush.c
@@ -1950,6 +1950,7 @@ static int handle_dollar(o_string *dest, struct p_context *ctx, struct in_str *i
 			lookup_param(dest, ctx, &alt);
 			break;
 		case '(':
+			b_getch(input);
 			process_command_subs(dest, ctx, input, ')');
 			break;
 		case '*':
diff --git a/shell/hush.c b/shell/hush.c
index ed4979818..c55d86f5d 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -1950,6 +1950,7 @@ static int handle_dollar(o_string *dest, struct p_context *ctx, struct in_str *i
 			lookup_param(dest, ctx, &alt);
 			break;
 		case '(':
+			b_getch(input);
 			process_command_subs(dest, ctx, input, ')');
 			break;
 		case '*':