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Fix crash with unloading module, by c0ffee

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@3112 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2003-05-13 17:57:48 +00:00 committed by cras
parent b7aa6d0232
commit 5fcdf3cb83
1 changed files with 5 additions and 4 deletions
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9
src/core/settings.c
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@ -265,10 +265,11 @@ static void settings_destroy(SETTINGS_REC *rec)
g_free(rec);
}
static void settings_unref(SETTINGS_REC *rec)
static void settings_unref(SETTINGS_REC *rec, int remove_hash)
{
if (--rec->refcount == 0) {
g_hash_table_remove(settings, rec->key);
if (remove_hash)
g_hash_table_remove(settings, rec->key);
settings_destroy(rec);
}
}
@ -281,14 +282,14 @@ void settings_remove(const char *key)
rec = g_hash_table_lookup(settings, key);
if (rec != NULL)
settings_unref(rec);
settings_unref(rec, TRUE);
}
static int settings_remove_hash(const char *key, SETTINGS_REC *rec,
const char *module)
{
if (strcmp(rec->module, module) == 0) {
settings_unref(rec);
settings_unref(rec, FALSE);
return TRUE;
}