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-rw-r--r--src/xz/list.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/xz/list.c b/src/xz/list.c
index 86c3a762..96933760 100644
--- a/src/xz/list.c
+++ b/src/xz/list.c
@@ -544,11 +544,21 @@ parse_block_header(file_pair *pair, const lzma_index_iter *iter,
xfi->memusage_max = bhi->memusage;
// Determine the minimum XZ Utils version that supports this Block.
+ // - RISC-V filter needs 5.6.0.
//
// - ARM64 filter needs 5.4.0.
//
// - 5.0.0 doesn't support empty LZMA2 streams and thus empty
// Blocks that use LZMA2. This decoder bug was fixed in 5.0.2.
+ if (xfi->min_version < 50060002U) {
+ for (size_t i = 0; filters[i].id != LZMA_VLI_UNKNOWN; ++i) {
+ if (filters[i].id == LZMA_FILTER_RISCV) {
+ xfi->min_version = 50060002U;
+ break;
+ }
+ }
+ }
+
if (xfi->min_version < 50040002U) {
for (size_t i = 0; filters[i].id != LZMA_VLI_UNKNOWN; ++i) {
if (filters[i].id == LZMA_FILTER_ARM64) {