Bruce Evans d2984da171 Print "(null)" instead of crashing for null strings. Null names are ...

often generated for stack traces.  Now inspection of unmapped addresses
no longer panics the system.

1994-10-30 20:55:44 +00:00

..

db_access.c

…

db_access.h

…

db_aout.c

Makes gcc silent in sys/ddb.

1994-09-27 03:34:58 +00:00

db_break.c

…

db_break.h

…

db_command.c

…

db_command.h

…

db_examine.c

…

db_expr.c

…

db_input.c

…

db_lex.c

…

db_lex.h

…

db_output.c

Print "(null)" instead of crashing for null strings. Null names are

1994-10-30 20:55:44 +00:00

db_output.h

Woops, wrong solution to the problem. Backed out previous fix to ddb.h, and

1994-09-27 12:15:56 +00:00

db_print.c

Makes gcc silent in sys/ddb.

1994-09-27 03:34:58 +00:00

db_ps.c

#include ddb.h not db_output.h

1994-09-28 19:16:24 +00:00

db_run.c

…

db_sym.c

Makes gcc silent in sys/ddb.

1994-09-27 03:34:58 +00:00

db_sym.h

Makes gcc silent in sys/ddb.

1994-09-27 03:34:58 +00:00

db_trap.c

Avoid ddb getting a panic if the code-segment isn't the usual one...

1994-10-02 19:36:30 +00:00

db_variables.c

Makes gcc silent in sys/ddb.

1994-09-27 03:34:58 +00:00

db_variables.h

…

db_watch.c

…

db_watch.h

…

db_write_cmd.c

…

ddb.h

Woops, wrong solution to the problem. Backed out previous fix to ddb.h, and

1994-09-27 12:15:56 +00:00