diff options
Diffstat (limited to 'gdb/break-catch-syscall.c')
| -rw-r--r-- | gdb/break-catch-syscall.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gdb/break-catch-syscall.c b/gdb/break-catch-syscall.c index 9772ac0..7335377 100644 --- a/gdb/break-catch-syscall.c +++ b/gdb/break-catch-syscall.c @@ -390,6 +390,8 @@ catch_syscall_split_args (const char *arg) syscall_number = (int) strtol (cur_name, &endptr, 0); if (*endptr == '\0') { + if (syscall_number < 0) + error (_("Unknown syscall number '%d'."), syscall_number); get_syscall_by_number (gdbarch, syscall_number, &s); result.push_back (s.number); } |