diff options
Diffstat (limited to 'src/liblzma/api')
| -rw-r--r-- | src/liblzma/api/lzma/filter.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/liblzma/api/lzma/filter.h b/src/liblzma/api/lzma/filter.h index 8c859314..04825c65 100644 --- a/src/liblzma/api/lzma/filter.h +++ b/src/liblzma/api/lzma/filter.h @@ -108,7 +108,9 @@ extern LZMA_API(lzma_bool) lzma_filter_decoder_is_supported(lzma_vli id) * need to be initialized by the caller in any way. * * If an error occurs, memory possibly already allocated by this function - * is always freed. + * is always freed. liblzma versions older than 5.2.7 may modify the dest + * array and leave its contents in an undefined state if an error occurs. + * liblzma 5.2.7 and newer only modify the dest array when returning LZMA_OK. * * \return - LZMA_OK * - LZMA_MEM_ERROR |