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https://issues.apache.org/jira/browse/MYNEWT-541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marko Kiiskila updated MYNEWT-541:
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Component/s: ble
> dup os_mbuf_free() in ble_gattc_notify_custom()
> -----------------------------------------------
>
> Key: MYNEWT-541
> URL: https://issues.apache.org/jira/browse/MYNEWT-541
> Project: Mynewt
> Issue Type: Bug
> Components: ble
> Reporter: Marko Kiiskila
>
> Seen when running low on os_mbufs.
> If ble_att_clt_tx_notify() fails in os_mbuf_prepend(), or in
> os_mbuf_pullup(), the mbuf chain gets freed on failure inside the os_mbuf
> routines. The dup os_mbuf_free_chain() happens in ble_att_clt_tx_notify()
> error path then.
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