diff options
Diffstat (limited to 'gdb/cli/cli-script.c')
| -rw-r--r-- | gdb/cli/cli-script.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/gdb/cli/cli-script.c b/gdb/cli/cli-script.c index 743c65f..6a31dd0 100644 --- a/gdb/cli/cli-script.c +++ b/gdb/cli/cli-script.c @@ -441,9 +441,10 @@ execute_control_command (struct command_line *cmd) case while_control: { - char *buffer = alloca (strlen (cmd->line) + 7); + int len = strlen (cmd->line) + 7; + char *buffer = alloca (len); - sprintf (buffer, "while %s", cmd->line); + xsnprintf (buffer, len, "while %s", cmd->line); print_command_trace (buffer); /* Parse the loop control expression for the while statement. */ @@ -509,9 +510,10 @@ execute_control_command (struct command_line *cmd) case if_control: { - char *buffer = alloca (strlen (cmd->line) + 4); + int len = strlen (cmd->line) + 4; + char *buffer = alloca (len); - sprintf (buffer, "if %s", cmd->line); + xsnprintf (buffer, len, "if %s", cmd->line); print_command_trace (buffer); new_line = insert_args (cmd->line); @@ -1529,7 +1531,8 @@ define_command (char *comname, int from_tty) if (isupper (*tem)) *tem = tolower (*tem); - sprintf (tmpbuf, "Type commands for definition of \"%s\".", comfull); + xsnprintf (tmpbuf, sizeof (tmpbuf), + "Type commands for definition of \"%s\".", comfull); cmds = read_command_lines (tmpbuf, from_tty, 1, 0, 0); if (c && c->class == class_user) @@ -1579,7 +1582,8 @@ document_command (char *comname, int from_tty) if (c->class != class_user) error (_("Command \"%s\" is built-in."), comfull); - sprintf (tmpbuf, "Type documentation for \"%s\".", comfull); + xsnprintf (tmpbuf, sizeof (tmpbuf), "Type documentation for \"%s\".", + comfull); doclines = read_command_lines (tmpbuf, from_tty, 0, 0, 0); if (c->doc) |