diff options
Diffstat (limited to 'lib/lz4_wrapper.c')
| -rw-r--r-- | lib/lz4_wrapper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/lz4_wrapper.c b/lib/lz4_wrapper.c index 0d2a3655a8a..67dea2ff390 100644 --- a/lib/lz4_wrapper.c +++ b/lib/lz4_wrapper.c @@ -80,7 +80,7 @@ int ulz4fn(const void *src, size_t srcn, void *dst, size_t *dstn) } if (block_header & LZ4F_BLOCKUNCOMPRESSED_FLAG) { - size_t size = min((ptrdiff_t)block_size, end - out); + size_t size = min((ptrdiff_t)block_size, (ptrdiff_t)(end - out)); memcpy(out, in, size); out += size; if (size < block_size) { |