commit 2b790b760a2d019618ecad903d056420d6a510bc
from: Omar Polo <op@omarpolo.com>
via: Thomas Adam <thomas@xteddy.org>
date: Mon Jan 02 11:44:07 2023 UTC

fix previous; name must be initialized

otherwise if binaryfilename fails to match the line, `name' may be left
pointing to free'd memory.

commit - 650a3405fbd209dde33ac82b91ac6bceb15104e4
commit + 2b790b760a2d019618ecad903d056420d6a510bc
blob - a5ab7432c53352c80a292a19938782c1091de4d0
blob + dcd968bbd26c2c9a00343e0e03dea705f1d2e562
--- libexec/got-read-patch/got-read-patch.c
+++ libexec/got-read-patch/got-read-patch.c
@@ -151,6 +151,8 @@ binaryfilename(const char *at, char **name)
 {
 	const char *suffix = " and /dev/null differ\n";
 	size_t len, d;
+
+	*name = NULL;
 
 	len = strlen(at);
 	if (len <= strlen(suffix))