From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Wed, 5 Dec 2018 19:25:03 +0000 (+0100)
Subject: bc: fix "warning: 's' may be used uninitialized in this function"
X-Git-Tag: 1_30_0~292
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=657d6bb26265205556dcf3191f4a7c6ea26e9689;p=oweals%2Fbusybox.git

bc: fix "warning: 's' may be used uninitialized in this function"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/miscutils/bc.c b/miscutils/bc.c
index fbe671fd3..656ecd892 100644
--- a/miscutils/bc.c
+++ b/miscutils/bc.c
@@ -6987,6 +6987,7 @@ static BcStatus bc_vm_stdin(void)
 	// with a backslash to the parser. The reason for that is because the parser
 	// treats a backslash+newline combo as whitespace, per the bc spec. In that
 	// case, and for strings and comments, the parser will expect more stuff.
+	s = BC_STATUS_SUCCESS;
 	while (!G.eof && (s = bc_read_line(&buf, ">>> ")) == BC_STATUS_SUCCESS) {
 
 		char *string = buf.v;