diff options
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/language.c | 9 |
2 files changed, 11 insertions, 3 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 7aefcdf..14599a2 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be> + + * language.c (set_lang_str): Do not call `free' for a null pointer. + (set_type_str, set_range_str): Ditto. + 2000-03-16 Jim Blandy <jimb@redhat.com> * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the diff --git a/gdb/language.c b/gdb/language.c index 7370276..20d2adb 100644 --- a/gdb/language.c +++ b/gdb/language.c @@ -394,7 +394,8 @@ set_lang_str () { char *prefix = ""; - free (language); + if (language) + free (language); if (language_mode == language_mode_auto) prefix = "auto; currently "; @@ -406,7 +407,8 @@ set_type_str () { char *tmp = NULL, *prefix = ""; - free (type); + if (type) + free (type); if (type_mode == type_mode_auto) prefix = "auto; currently "; @@ -451,7 +453,8 @@ set_range_str () error ("Unrecognized range check setting."); } - free (range); + if (range) + free (range); range = concat (pref, tmp, NULL); } |