diff options
Diffstat (limited to 'gdb/cli/cli-setshow.c')
| -rw-r--r-- | gdb/cli/cli-setshow.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/gdb/cli/cli-setshow.c b/gdb/cli/cli-setshow.c index 95ebbe7..f612369 100644 --- a/gdb/cli/cli-setshow.c +++ b/gdb/cli/cli-setshow.c @@ -278,7 +278,12 @@ do_set_command (char *arg, int from_tty, struct cmd_list_element *c) if (c->var_type == var_uinteger && val == 0) val = UINT_MAX; - else if (val > UINT_MAX) + else if (val < 0 + /* For var_uinteger, don't let the user set the value + to UINT_MAX directly, as that exposes an + implementation detail to the user interface. */ + || (c->var_type == var_uinteger && val >= UINT_MAX) + || (c->var_type == var_zuinteger && val > UINT_MAX)) error (_("integer %s out of range"), plongest (val)); if (*(unsigned int *) c->var != val) @@ -300,7 +305,12 @@ do_set_command (char *arg, int from_tty, struct cmd_list_element *c) if (val == 0 && c->var_type == var_integer) val = INT_MAX; - else if (val > INT_MAX || val < INT_MIN) + else if (val < INT_MIN + /* For var_integer, don't let the user set the value + to INT_MAX directly, as that exposes an + implementation detail to the user interface. */ + || (c->var_type == var_integer && val >= INT_MAX) + || (c->var_type == var_zinteger && val > INT_MAX)) error (_("integer %s out of range"), plongest (val)); if (*(int *) c->var != val) |