|
 |
26c61c6 |
diff --git a/src/tools/opensc-explorer.c b/src/tools/opensc-explorer.c
|
|
|
26c61c6 |
index 41e620a..57f8a79 100644
|
|
|
26c61c6 |
--- a/src/tools/opensc-explorer.c
|
|
|
26c61c6 |
+++ b/src/tools/opensc-explorer.c
|
|
|
26c61c6 |
@@ -1839,6 +1839,12 @@ static int do_apdu(int argc, char **argv)
|
|
|
26c61c6 |
if (argc < 1)
|
|
|
26c61c6 |
return usage(do_apdu);
|
|
|
26c61c6 |
|
|
|
26c61c6 |
+ /* gcc-11 complains about BUF potentially being used without being
|
|
|
26c61c6 |
+ initialized. I can't convince myself that the calls to
|
|
|
26c61c6 |
+ parse_string_or_hexdata will fully initialize it, so we just
|
|
|
26c61c6 |
+ initialize it here. */
|
|
|
26c61c6 |
+ memset (buf, 0, sizeof (buf));
|
|
|
26c61c6 |
+
|
|
|
26c61c6 |
/* loop over the args and parse them, making sure the result fits into buf[] */
|
|
|
26c61c6 |
for (i = 0, len = 0; i < (unsigned) argc && len < sizeof(buf); i++) {
|
|
|
26c61c6 |
size_t len0 = sizeof(buf) - len;
|