all: more minor cleanups

2023-05-27 22:58:07 +02:00
parent 09bd1d8c40
commit ebf0f2f68a
7 changed files with 55 additions and 50 deletions
@@ -686,6 +686,7 @@ bool Packer::readPackHeader(int len, bool allow_incompressible) {
 }

 void Packer::checkAlreadyPacked(const void *b, int blen) {
+    assert(blen >= 4);
    int boff = find_le32(b, blen, UPX_MAGIC_LE32);
    if (boff < 0)
        return;