Author: imp
Date: Tue Dec 12 19:26:15 2017
New Revision: 326802
URL: https://svnweb.freebsd.org/changeset/base/326802
Log:
Fix resource leak. Free converted description after printing it.
Also minor style sort of local vars.
CID: 1383606
Sponsored by: Netflix
Modified:
head/usr.sbin/efibootmgr/efibootmgr.c
Modified: head/usr.sbin/efibootmgr/efibootmgr.c
==============================================================================
--- head/usr.sbin/efibootmgr/efibootmgr.c Tue Dec 12 19:26:10 2017
(r326801)
+++ head/usr.sbin/efibootmgr/efibootmgr.c Tue Dec 12 19:26:15 2017
(r326802)
@@ -783,9 +783,10 @@ print_boot_vars(bool verbose)
* as a command epilogue
*/
struct entry *v;
- uint32_t attrs, load_attrs;
uint8_t *data;
+ char *d;
size_t size;
+ uint32_t attrs, load_attrs;
int ret;
ret = efi_get_variable(EFI_GLOBAL_GUID, "BootNext", &data, &size,
&attrs);
@@ -812,9 +813,9 @@ print_boot_vars(bool verbose)
if (ret < 0)
continue; /* we must have deleted it */
load_attrs = le32dec(data);
+ d = get_descr(data);
printf("%s%c %s", v->name,
- ((load_attrs & LOAD_OPTION_ACTIVE) ? '*': ' '),
- get_descr(data));
+ ((load_attrs & LOAD_OPTION_ACTIVE) ? '*': ' '), d);
if (verbose)
print_loadopt_str(data, size);
else
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