1 files changed, 3 insertions, 3 deletions
diff --git a/RPM4/src/RPM4.xs b/RPM4/src/RPM4.xs
index 3f54b29..3f252dc 100644
--- a/RPM4/src/RPM4.xs
+++ b/RPM4/src/RPM4.xs
@@ -946,11 +946,11 @@ Header_string(h, no_header_magic = 0)
     PREINIT:
     char * string = NULL;
     char * ptr = NULL;
-    int hsize = 0;
+    unsigned int hsize = 0;
     PPCODE:
-    hsize = headerSizeof(h, no_header_magic ? HEADER_MAGIC_NO : HEADER_MAGIC_YES);
-    string = headerUnload(h);
+    string = headerExport(h, &hsize);
     if (! no_header_magic) {
+        hsize +=sizeof(header_magic); // Adjust for header_magic
         ptr = malloc(hsize);
         memcpy(ptr, header_magic, 8);
         memcpy(ptr + 8, string, hsize - 8);