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mmcli: don't assume that mm_object_peek_modem or mm_object_get_modem return non null

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This very peculiar case can happen when an intermediate initiliazition step
of a modem fails.

The ModemManager daemon should always expose the modem interface but let not
assume that in mmcli and protect these calls.

Signed-off-by: Frederic Martinsons <frederic.martinsons@sigfox.com>
This commit is contained in:
Frederic Martinsons
2020-12-21 13:00:40 +00:00
committed by Aleksander Morgado
parent 2f53a08e5f
commit 18b72a046e
2 changed files with 10 additions and 3 deletions
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cli/mmcli-common.c
+3 -1
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@@ -205,7 +205,9 @@ find_modem (MMManager *manager,
MMModem *modem;
obj = MM_OBJECT (l->data);
modem = MM_MODEM (mm_object_get_modem (obj));
modem = mm_object_get_modem (obj);
if (!modem)
continue;
if (modem_any ||
(modem_path && g_str_equal (mm_object_get_path (obj), modem_path)) ||