X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-compat-util.h;h=fe845ae639767dc8f56a9196a7faefb468737bba;hb=7a876edf5d5224e0755cfabb808b042f300e293d;hp=02a73eeb667e798fca29de25fed6b0b2900f6912;hpb=2c177a1ca1b82ee6cbaa32521da75b8b1c137a73;p=git.git

diff --git a/git-compat-util.h b/git-compat-util.h
index 02a73eeb6..fe845ae63 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -388,6 +388,8 @@ extern int odb_pack_keep(char *name, size_t namesz, unsigned char *sha1);
 
 static inline size_t xsize_t(off_t len)
 {
+	if (len > (size_t) len)
+		die("Cannot handle files this big");
 	return (size_t)len;
 }