diff options
Diffstat (limited to 'gdb/mi')
| -rw-r--r-- | gdb/mi/mi-main.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/gdb/mi/mi-main.c b/gdb/mi/mi-main.c index c9472ed..ec6753d 100644 --- a/gdb/mi/mi-main.c +++ b/gdb/mi/mi-main.c @@ -817,10 +817,15 @@ mi_cmd_list_thread_groups (char *command, char **argv, int argc) for (; optind < argc; ++optind) { char *end; - int inf = strtoul (argv[optind], &end, 0); + int inf; + + if (*(argv[optind]) != 'i') + error ("invalid syntax of group id '%s'", argv[optind]); + + inf = strtoul (argv[optind] + 1, &end, 0); if (*end != '\0') - error ("invalid group id '%s'", argv[optind]); + error ("invalid syntax of group id '%s'", argv[optind]); VEC_safe_push (int, ids, inf); } if (VEC_length (int, ids) > 1) @@ -837,11 +842,13 @@ mi_cmd_list_thread_groups (char *command, char **argv, int argc) else if (VEC_length (int, ids) == 1) { /* Local thread groups, single id. */ - int pid = *VEC_address (int, ids); + int id = *VEC_address (int, ids); + struct inferior *inf = find_inferior_id (id); - if (!in_inferior_list (pid)) - error ("Invalid thread group id '%d'", pid); - print_thread_info (uiout, -1, pid); + if (!inf) + error ("Non-existent thread group id '%d'", id); + + print_thread_info (uiout, -1, inf->pid); } else { |