Produce proper ODG files on x86_64, patch by Lubomir Rintel

(Closes: #275519)

diff --git a/src/dom/util/ziptool.cpp b/src/dom/util/ziptool.cpp
index a51d12986978f8ea48c38fd0e3a41887f2ea4bc2..40f456bd6c146da3ca011ef1e65a59edc54b4436 100644 (file)
--- a/src/dom/util/ziptool.cpp
+++ b/src/dom/util/ziptool.cpp
@@ -158,6 +158,8 @@ void Crc32::reset()
 void Crc32::update(unsigned char b)
 {
     unsigned long c = ~value;
+
+    c &= 0xffffffff;
     c = crc_table[(c ^ b) & 0xff] ^ (c >> 8);
     value = ~c;
 }