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-rw-r--r--src/xz/args.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/xz/args.c b/src/xz/args.c
index 31ff0e58..29abf971 100644
--- a/src/xz/args.c
+++ b/src/xz/args.c
@@ -294,10 +294,17 @@ parse_real(args_info *args, int argc, char **argv)
size_t i = 0;
while (strcmp(types[i].str, optarg) != 0) {
if (++i == ARRAY_SIZE(types))
- message_fatal(_("%s: Unknown integrity"
+ message_fatal(_("%s: Unsupported "
+ "integrity "
"check type"), optarg);
}
+ // Use a separate check in case we are using different
+ // liblzma than what was used to compile us.
+ if (!lzma_check_is_supported(types[i].check))
+ message_fatal(_("%s: Unsupported integrity "
+ "check type"), optarg);
+
coder_set_check(types[i].check);
break;
}