1 files changed, 15 insertions, 0 deletions
diff --git a/libarchive/test/test_read_format_rar5.c b/libarchive/test/test_read_format_rar5.c
index bb94d4e34e25..f91521e72f82 100644
--- a/libarchive/test/test_read_format_rar5.c
+++ b/libarchive/test/test_read_format_rar5.c
@@ -1256,3 +1256,18 @@ DEFINE_TEST(test_read_format_rar5_different_winsize_on_merge)
 
 	EPILOGUE();
 }
+
+DEFINE_TEST(test_read_format_rar5_block_size_is_too_small)
+{
+	char buf[4096];
+	PROLOGUE("test_read_format_rar5_block_size_is_too_small.rar");
+
+	/* This file is damaged, so those functions should return failure.
+	 * Additionally, SIGSEGV shouldn't be raised during execution
+	 * of those functions. */
+
+	assertA(archive_read_next_header(a, &ae) != ARCHIVE_OK);
+	assertA(archive_read_data(a, buf, sizeof(buf)) <= 0);
+
+	EPILOGUE();
+}