libupkg: Add signed integer unpacking to fix incorrect signedness issue.

[upkg.git] / src / libupkg.c

diff --git a/src/libupkg.c b/src/libupkg.c
index 6012f0962d4e7d445d657163e3d548e444e7e7d6..3f07095b4f29c2847e995e6d4bb8a012185992af 100644 (file)
--- a/src/libupkg.c
+++ b/src/libupkg.c
@@ -251,7 +251,7 @@ static int pkg_init_exports(struct upkg *pkg)
                len += rc;
 
                if (nbuf-len < 4) goto err;
-               export->package = unpack_32_le(buf+len);
+               export->package = unpack_s32_le(buf+len);
                len += 4;
 
                rc = upkg_decode_index(&tmp, buf+len, nbuf-len);
@@ -323,7 +323,7 @@ static int pkg_init_imports(struct upkg *pkg)
                len += rc;
 
                if (nbuf-len < 4) goto err;
-               import->package = unpack_32_le(buf+len);
+               import->package = unpack_s32_le(buf+len);
                len += 4;
 
                rc = upkg_decode_index(&tmp, buf+len, nbuf-len);