Author: hselasky
Date: Mon Mar 26 21:14:20 2018
New Revision: 331593
URL: https://svnweb.freebsd.org/changeset/base/331593
Log:
MFC r330654:
Check that the address is specified in mlx5tool(8).
Submitted by: kib@
Sponsored by: Mellanox Technologies
Modified:
stable/11/usr.sbin/mlx5tool/mlx5tool.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/usr.sbin/mlx5tool/mlx5tool.c
==============================================================================
--- stable/11/usr.sbin/mlx5tool/mlx5tool.c Mon Mar 26 21:11:43 2018
(r331592)
+++ stable/11/usr.sbin/mlx5tool/mlx5tool.c Mon Mar 26 21:14:20 2018
(r331593)
@@ -47,6 +47,10 @@ parse_pci_addr(const char *addrstr, struct mlx5_fwdump
unsigned long selarr[4];
int i;
+ if (addrstr == NULL) {
+ warnx("no pci address specified");
+ return (1);
+ }
if (strncmp(addrstr, "pci", 3) == 0) {
addrstr += 3;
i = 0;
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