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jsonrpc: Fix memory leak in jsonrpc_session_send() when not connected.

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Partial fix for bug #2373.
This commit is contained in:
Ben Pfaff
2010-01-12 10:51:30 -08:00
parent 9c8149dca0
commit 7b8dbc8d8f
1 changed files with 10 additions and 1 deletions
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11
lib/jsonrpc.c
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@@ -172,6 +172,7 @@ jsonrpc_log_msg(const struct jsonrpc *rpc, const char *title,
}
}
/* Always takes ownership of 'msg', regardless of success. */
int
jsonrpc_send(struct jsonrpc *rpc, struct jsonrpc_msg *msg)
{
@@ -268,6 +269,7 @@ jsonrpc_recv_wait(struct jsonrpc *rpc)
}
}
/* Always takes ownership of 'msg', regardless of success. */
int
jsonrpc_send_block(struct jsonrpc *rpc, struct jsonrpc_msg *msg)
{
@@ -304,6 +306,7 @@ jsonrpc_recv_block(struct jsonrpc *rpc, struct jsonrpc_msg **msgp)
}
}
/* Always takes ownership of 'request', regardless of success. */
int
jsonrpc_transact_block(struct jsonrpc *rpc, struct jsonrpc_msg *request,
struct jsonrpc_msg **replyp)
@@ -792,10 +795,16 @@ jsonrpc_session_get_name(const struct jsonrpc_session *s)
return reconnect_get_name(s->reconnect);
}
/* Always takes ownership of 'msg', regardless of success. */
int
jsonrpc_session_send(struct jsonrpc_session *s, struct jsonrpc_msg *msg)
{
return s->rpc ? jsonrpc_send(s->rpc, msg) : ENOTCONN;
if (s->rpc) {
return jsonrpc_send(s->rpc, msg);
} else {
jsonrpc_msg_destroy(msg);
return ENOTCONN;
}
}
struct jsonrpc_msg *