bsdiff-portable

commit 02dab1e118523bae8a11531e1e1b6149954ff353
parent f30816689feeedcd6b9da46a3cd36a374b32b7fa
Author: Stephen Gregoratto <dev@sgregoratto.me>
Date:   Thu, 24 Sep 2020 16:19:16 +1000

bspatch: fix header length check

Diffstat:
M
bspatch.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bspatch.c b/bspatch.c
@@ -105,7 +105,7 @@ main(int argc, char **argv)
 	*/
 
 	/* Read header */
-	if (fread(header, 1, 32, f) == 0) {
+	if (fread(header, 1, 32, f) != 32) {
 		if (feof(f))
 			errx(1, "Corrupt patch");
 		err(1, "fread(%s)", argv[3]);