Lncvrt/grub
1
0 Fork 0
mirror of https://git.savannah.gnu.org/git/grub.git synced 2026-10-21 06:49:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

fs/iso9660: Fix memory leaks in grub_iso9660_susp_iterate()

Browse Source 
Fixes: 99373ce47 (* grub-core/fs/iso9660.c: Remove nested functions)

Signed-off-by: t.feng <fengtao40@huawei.com>
Reviewed-by: Thomas Schmitt <scdbackup@gmx.net>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
t.feng authored and Daniel Kiper committed 2022-12-07 23:38:26 +01:00
1 parent a1e05167c8
commit 7338cbe91a
1 file changed
+8 -2
Download Patch File Download Diff File Expand all files Collapse all files
grub-core/fs/iso9660.c
+8 -2
View File
@@ -279,7 +279,10 @@ grub_iso9660_susp_iterate (grub_fshelp_node_t node, grub_off_t off,
/* Load a part of the System Usage Area. */ /* Load a part of the System Usage Area. */
err = read_node (node, off, sua_size, sua); err = read_node (node, off, sua_size, sua);
if (err) if (err)
return err; {
grub_free (sua);
return err;
}
for (entry = (struct grub_iso9660_susp_entry *) sua; (char *) entry < (char *) sua + sua_size - 1 && entry->len > 0; for (entry = (struct grub_iso9660_susp_entry *) sua; (char *) entry < (char *) sua + sua_size - 1 && entry->len > 0;
entry = (struct grub_iso9660_susp_entry *) entry = (struct grub_iso9660_susp_entry *)
@@ -309,7 +312,10 @@ grub_iso9660_susp_iterate (grub_fshelp_node_t node, grub_off_t off,
err = grub_disk_read (node->data->disk, ce_block, off, err = grub_disk_read (node->data->disk, ce_block, off,
sua_size, sua); sua_size, sua);
if (err) if (err)
return err; {
grub_free (sua);
return err;
}
entry = (struct grub_iso9660_susp_entry *) sua; entry = (struct grub_iso9660_susp_entry *) sua;
} }