diff options
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | iconv/gconv_conf.c | 5 | ||||
| -rw-r--r-- | iconv/gconv_db.c | 4 | ||||
| -rw-r--r-- | iconv/gconv_dl.c | 12 | ||||
| -rw-r--r-- | locale/setlocale.c | 6 |
5 files changed, 26 insertions, 10 deletions
@@ -1,5 +1,14 @@ 1999-01-28 Ulrich Drepper <drepper@cygnus.com> + * locale/setlocale.c (free_mem): Don't try to free C locale data + and use setdata instead of doing it by hand. + + * iconv/gconv_conf.c (add_alias): Check that so such alias is + currently stored. + + * iconv/gconv_db.c (free_derivation): Free names if charsets for + first and last step. + * iconv/gconv_dl.c: Unload all modules when debugging memory use. * locale/loadlocale.c (_nl_unload_locale): Free locale name. diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c index ece63354da..a0aae43138 100644 --- a/iconv/gconv_conf.c +++ b/iconv/gconv_conf.c @@ -206,8 +206,9 @@ add_alias (char *rp, void *modules) from, wp - from); new_alias->toname = new_alias->fromname + (to - from); - if (__tsearch (new_alias, &__gconv_alias_db, __gconv_alias_compare) - == NULL) + if (__tfind (new_alias, &__gconv_alias_db, __gconv_alias_compare) != NULL + || (__tsearch (new_alias, &__gconv_alias_db, __gconv_alias_compare) + == NULL)) /* Something went wrong, free this entry. */ free (new_alias); } diff --git a/iconv/gconv_db.c b/iconv/gconv_db.c index c007732736..70cdaffbe1 100644 --- a/iconv/gconv_db.c +++ b/iconv/gconv_db.c @@ -163,6 +163,10 @@ free_derivation (void *p) if (deriv->steps[cnt].end_fct) _CALL_DL_FCT (deriv->steps[cnt].end_fct, (&deriv->steps[cnt])); + /* Free the name strings. */ + free ((char *) deriv->steps[0].from_name); + free ((char *) deriv->steps[deriv->nsteps - 1].to_name); + free ((struct gconv_step *) deriv->steps); free (deriv); } diff --git a/iconv/gconv_dl.c b/iconv/gconv_dl.c index 5650389c78..33f0efea90 100644 --- a/iconv/gconv_dl.c +++ b/iconv/gconv_dl.c @@ -254,17 +254,15 @@ __gconv_release_shlib (struct gconv_loaded_object *handle) /* We run this if we debug the memory allocation. */ static void -do_release_all (const void *nodep, VISIT value, int level) +do_release_all (void *nodep) { - struct gconv_loaded_object *obj = *(struct gconv_loaded_object **) nodep; - - if (value != preorder && value != leaf) - return; + struct gconv_loaded_object *obj = (struct gconv_loaded_object *) nodep; /* Unload the shared object. We don't use the trick to catch errors since in the case an error is signalled something is really wrong. */ - _dl_close (obj->handle); + if (obj->handle != NULL) + _dl_close (obj->handle); free (obj); } @@ -272,6 +270,6 @@ do_release_all (const void *nodep, VISIT value, int level) static void __attribute__ ((unused)) free_mem (void) { - __twalk (loaded, do_release_all); + __tdestroy (loaded, do_release_all); } text_set_element (__libc_subfreeres, free_mem); diff --git a/locale/setlocale.c b/locale/setlocale.c index 0f685bc355..dee83d7fb4 100644 --- a/locale/setlocale.c +++ b/locale/setlocale.c @@ -402,9 +402,13 @@ free_mem (void) { struct locale_data *here = *_nl_current[category]; + /* If this category is already "C" don't do anything. */ + if (here == _nl_C[category]) + continue; + /* We have to be prepared that sometime later me still might need the locale information. */ - *_nl_current[category] = _nl_C[category]; + setdata (category, _nl_C[category]); setname (category, _nl_C_name); _nl_unload_locale (here); |