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Fix segfault originating in get_suffix function

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Some callers try to print the return value from here, printf %s NULL,
ends up being a segfault.
This commit is contained in:
Eric Curtin 2023-05-15 20:56:22 +01:00 committed by Caleb Connolly
parent 9d7600df51
commit 20572c1417
1 changed files with 1 additions and 1 deletions
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2
bootctrl_impl.cpp
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@ -412,7 +412,7 @@ int mark_boot_successful(unsigned slot)
const char *get_suffix(unsigned slot)
{
if (boot_control_check_slot_sanity(slot) != 0)
return NULL;
return "";
else
return slot_suffix_arr[slot];
}