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Tony Hutter
d3db900a4e
The pam ZTS tests were reporting a buffer overflow on F38, possibly due to F38 now setting _FORTIFY_SOURCE=3 by default. gdb and valgrind narrowed this down to a snprintf() buffer overflow in zfs_key_config_modify_session_counter(). I'm not clear why this particular snprintf() was being flagged as an overflow, but when I replaced it with an asprintf(), the test passed reliably. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tony Hutter <hutter2@llnl.gov> Closes #14802 Closes #14842