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author | jeremy <jeremy@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-03-04 06:11:23 +0000 |
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committer | jeremy <jeremy@f38db490-d61c-443f-a65b-d21fe96a405b> | 2004-03-04 06:11:23 +0000 |
commit | ad6e43cc6ca6e1b4896dea93dae281c29431b387 (patch) | |
tree | ef011502efdb57a1b09bb8287d2c4348b00dd78f /channels/h323/ast_h323.cpp | |
parent | 23508ac7a235b40df24103748f6085c2884bc35b (diff) |
check return value stop seg. Bug #967
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2328 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels/h323/ast_h323.cpp')
-rwxr-xr-x | channels/h323/ast_h323.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/channels/h323/ast_h323.cpp b/channels/h323/ast_h323.cpp index 2a0f14492..44e816350 100755 --- a/channels/h323/ast_h323.cpp +++ b/channels/h323/ast_h323.cpp @@ -673,6 +673,10 @@ H323Channel * MyH323Connection::CreateRealTimeLogicalChannel(const H323Capabilit /* Determine the Local (A side) IP Address and port */ info = on_create_connection(GetCallReference()); + if (!info) { + return NULL; + } + GetControlChannel().GetLocalAddress().GetIpAndPort(externalIpAddress, port); externalPort = info->port; |