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Fix memory leak in pbx_dundi
pbx_dundi added an io context without removing it. This caused a memory leak when the module was unloaded. (closes ASTERISK-21718) Reported by Corey Farrell Patches: pbx_dundi-ast_io_remove.patch uploaded by Corey Farrell (License #5909) ........ Merged revisions 388376 from http://svn.asterisk.org/svn/asterisk/branches/1.8 ........ Merged revisions 388378 from http://svn.asterisk.org/svn/asterisk/branches/11 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@388380 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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@@ -2178,7 +2178,7 @@ static void *network_thread(void *ignore)
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from the network, and queue them for delivery to the channels */
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int res;
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/* Establish I/O callback for socket read */
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ast_io_add(io, netsocket, socket_read, AST_IO_IN, NULL);
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int *socket_read_id = ast_io_add(io, netsocket, socket_read, AST_IO_IN, NULL);
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while (!dundi_shutdown) {
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res = ast_sched_wait(sched);
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@@ -2193,6 +2193,7 @@ static void *network_thread(void *ignore)
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check_password();
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}
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ast_io_remove(io, socket_read_id);
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netthreadid = AST_PTHREADT_NULL;
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return NULL;
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