diff options
Diffstat (limited to 'lib/lz4.c')
-rw-r--r-- | lib/lz4.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1429,7 +1429,7 @@ void LZ4_attach_dictionary(LZ4_stream_t* workingStream, const LZ4_stream_t* dict */ LZ4_resetStream_fast(workingStream); - if (dictionaryStream != NULL) { + if (dictionaryStream != NULL && dictionaryStream->internal_donotuse.dictSize > 0) { /* If the current offset is zero, we will never look in the * external dictionary context, since there is no value a table * entry can take that indicate a miss. In that case, we need |