From 23e73f7c6289dff2f1f2d1fb91ed9230e5e21b5b Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Thu, 5 Jul 2018 22:05:09 +0800
Subject: [PATCH] bug fixed

---
 src/Rtsp/RtspPlayer.cpp | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/src/Rtsp/RtspPlayer.cpp b/src/Rtsp/RtspPlayer.cpp
index 8f1ac3e7..4f89538c 100644
--- a/src/Rtsp/RtspPlayer.cpp
+++ b/src/Rtsp/RtspPlayer.cpp
@@ -228,22 +228,27 @@ bool RtspPlayer::handleAuthenticationFailure(const string &paramsStr) {
         return false;
     }
 
-    char realm[1024];
-    char nonce[1024];
-    char stale[1024];
+    char *realm = new char[paramsStr.size()];
+    char *nonce = new char[paramsStr.size()];
+    char *stale = new char[paramsStr.size()];
+    onceToken token(nullptr,[&](){
+        delete[] realm;
+        delete[] nonce;
+        delete[] stale;
+    });
 
     if (sscanf(paramsStr.data(), "Digest realm=\"%[^\"]\", nonce=\"%[^\"]\", stale=%[a-zA-Z]", realm, nonce, stale) == 3) {
-        (*this)[kRtspRealm] = realm;
-        (*this)[kRtspMd5Nonce] = nonce;
+        (*this)[kRtspRealm] = (const char *)realm;
+        (*this)[kRtspMd5Nonce] = (const char *)nonce;
         return true;
     }
     if (sscanf(paramsStr.data(), "Digest realm=\"%[^\"]\", nonce=\"%[^\"]\"", realm, nonce) == 2) {
-        (*this)[kRtspRealm] = realm;
-        (*this)[kRtspMd5Nonce] = nonce;
+        (*this)[kRtspRealm] = (const char *)realm;
+        (*this)[kRtspMd5Nonce] = (const char *)nonce;
         return true;
     }
     if (sscanf(paramsStr.data(), "Basic realm=\"%[^\"]\"", realm) == 1) {
-        (*this)[kRtspRealm] = realm;
+        (*this)[kRtspRealm] = (const char *)realm;
         return true;
     }
     return false;