diff options
Diffstat (limited to 'Alc/helpers.c')
| -rw-r--r-- | Alc/helpers.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Alc/helpers.c b/Alc/helpers.c index 8aa13111..989602f7 100644 --- a/Alc/helpers.c +++ b/Alc/helpers.c @@ -308,11 +308,12 @@ void WriteUnlock(RWLock *lock) } -void InitUIntMap(UIntMap *map) +void InitUIntMap(UIntMap *map, ALsizei limit) { map->array = NULL; map->size = 0; map->maxsize = 0; + map->limit = limit; map->lock.read_count = 0; map->lock.write_count = 0; map->lock.read_lock = AL_FALSE; @@ -335,6 +336,12 @@ ALenum InsertUIntMapEntry(UIntMap *map, ALuint key, ALvoid *value) ALsizei pos = 0; WriteLock(&map->lock); + if(map->size == map->limit) + { + WriteUnlock(&map->lock); + return AL_OUT_OF_MEMORY; + } + if(map->size > 0) { ALsizei low = 0; |