Signed-off-by: Xavier Simonart <simonartxavier@gmail.com>
Change-Id: I460e269926726aaaf495e751d8753cf8ab94877d
plog_info("\tncurses version = %d.%d (%s)\n", max_ver, min_ver, ncurses_version);
}
- if (((max_ver > 6) || ((max_ver == 6) && (min_ver >= 1))) && (strcmp(old_value, "xterm") == 0)) {
+ if ((old_value) && ((max_ver > 6) || ((max_ver == 6) && (min_ver >= 1))) && (strcmp(old_value, "xterm") == 0)) {
// On recent OSes such as RHEL 8.0, ncurses(6.1) introduced support
// for ECMA-48 repeat character control.
// Some terminal emulators use TERM=xterm but do not support this feature.