util/setup: fix grub_util_path_list leak

Add helper grub_util_free_path_list and use it where appropriate.

Found by: Coverity scan.
CID: 73727
This commit is contained in:
Andrei Borzenkov 2016-01-09 13:28:42 +03:00
parent 57e7f1b775
commit 0e075ac385
4 changed files with 19 additions and 8 deletions

View file

@ -996,7 +996,7 @@ grub_install_generate_image (const char *dir, const char *prefix,
size_t prefix_size = 0;
char *kernel_path;
size_t offset;
struct grub_util_path_list *path_list, *p, *next;
struct grub_util_path_list *path_list, *p;
size_t bss_size;
grub_uint64_t start_address;
void *rel_section = 0;
@ -1904,11 +1904,5 @@ grub_install_generate_image (const char *dir, const char *prefix,
free (kernel_path);
free (rel_section);
while (path_list)
{
next = path_list->next;
free ((void *) path_list->name);
free (path_list);
path_list = next;
}
grub_util_free_path_list (path_list);
}