--- mpg123.c.orig Fri Jun 18 14:18:11 1999 +++ mpg123.c Mon Feb 10 11:58:08 2003 @@ -920,10 +920,10 @@ #if !defined(GENERIC) { - const char *term_type; - term_type = getenv("TERM"); - if (!strcmp(term_type,"xterm")) - { + const char *term_type; + + if (((term_type = getenv("TERM")) != NULL) + && (!strcmp(term_type,"xterm"))) { fprintf(stderr, "\033]0;%s\007", filename); } }