Fix codec negiocation on inbound calls. Bugs 3980, 4021, 4045

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5526 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 3 insertions, 2 deletions

diff --git a/channels/h323/ast_h323.cpp b/channels/h323/ast_h323.cpp
index cf1c33c31..80cabd6ff 100755
--- a/channels/h323/ast_h323.cpp
+++ b/channels/h323/ast_h323.cpp
@@ -97,7 +97,7 @@ int PAsteriskLog::Buffer::overflow(int c)
 {
 	if (pptr() >= epptr()) {
 		int ppos = pptr() - pbase();
-		char *newptr = string.GetPointer(string.GetSize() + 10);
+		char *newptr = string.GetPointer(string.GetSize() + 2000);
 		setp(newptr, newptr + string.GetSize() - 1);
 		pbump(ppos);
 	}
@@ -134,7 +134,7 @@ int PAsteriskLog::Buffer::sync()
 	free(str);
 
 	string = PString();
-	char *base = string.GetPointer(10);
+	char *base = string.GetPointer(2000);
 	setp(base, base + string.GetSize() - 1);
 	return 0;
 }
@@ -1092,6 +1092,7 @@ void h323_end_process(void)
 	endPoint->ClearAllCalls();
 	endPoint->RemoveListener(NULL);
 	delete endPoint;
+	endPoint = NULL;
 	PTrace::SetLevel(0);
 	delete localProcess;
 	delete logstream;