From: Stefan Huber <s.huber@bct-electronic.com>
Date: Tue, 18 Dec 2012 12:52:30 +0000 (+0100)
Subject: echo-cancel: Fix echo-cancel-test's argument number checking
X-Git-Tag: v3.99.1~205
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a99e31fb6ba8c1c04f307e11ecf66efbd4cda4b9;p=platform%2Fupstream%2Fpulseaudio.git

echo-cancel: Fix echo-cancel-test's argument number checking

Argument argv[5] is accessed when argc>4, which leads to an invalid
access for argc==5. Fix this.

Signed-off-by: Stefan Huber <s.huber@bct-electronic.com>
Acked-by: Peter Meerwald <p.meerwald@bct-electronic.com>
---

diff --git a/src/modules/echo-cancel/module-echo-cancel.c b/src/modules/echo-cancel/module-echo-cancel.c
index 26ac30b..f7c7276 100644
--- a/src/modules/echo-cancel/module-echo-cancel.c
+++ b/src/modules/echo-cancel/module-echo-cancel.c
@@ -2108,7 +2108,7 @@ int main(int argc, char* argv[]) {
         goto fail;
 
     if (!u.ec->init(u.core, u.ec, &source_ss, &source_map, &sink_ss, &sink_map, &u.blocksize,
-                     (argc > 4) ? argv[5] : NULL )) {
+                     (argc > 5) ? argv[5] : NULL )) {
         pa_log("Failed to init AEC engine");
         goto fail;
     }