Make sure that IMS private identity is a valid UTF8 string before
setting sim->impi field. Otherwise ofono may crash on dbus assert
when SIM properties are reported via org.ofono.SimManager interface.
---
src/sim.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/sim.c b/src/sim.c
index 33e1245f..2a663e2d 100644
--- a/src/sim.c
+++ b/src/sim.c
@@ -1664,7 +1664,8 @@ static void impi_read_cb(int ok, int total_length, int
record,
return;
}
- sim->impi = g_strndup((const char *)data + 2, data[1]);
+ if (g_utf8_validate((const char *)data + 2, data[1], NULL))
+ sim->impi = g_strndup((const char *)data + 2, data[1]);
}
static void discover_apps_cb(const struct ofono_error *error,
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