diff options
Diffstat (limited to 'gdb/probe.c')
| -rw-r--r-- | gdb/probe.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gdb/probe.c b/gdb/probe.c index 05bdd1b..3086f4d 100644 --- a/gdb/probe.c +++ b/gdb/probe.c @@ -245,9 +245,12 @@ collect_probes (char *objname, char *provider, char *probe_name, cleanup = make_cleanup (VEC_cleanup (probe_p), &result); cleanup_temps = make_cleanup (null_cleanup, NULL); - compile_rx_or_error (&prov_pat, provider, _("Invalid provider regexp")); - compile_rx_or_error (&probe_pat, probe_name, _("Invalid probe regexp")); - compile_rx_or_error (&obj_pat, objname, _("Invalid object file regexp")); + if (provider != NULL) + compile_rx_or_error (&prov_pat, provider, _("Invalid provider regexp")); + if (probe_name != NULL) + compile_rx_or_error (&probe_pat, probe_name, _("Invalid probe regexp")); + if (objname != NULL) + compile_rx_or_error (&obj_pat, objname, _("Invalid object file regexp")); ALL_OBJFILES (objfile) { |