mirror of
git://sourceware.org/git/lvm2.git
synced 2025-01-02 01:18:26 +03:00
pvck: ensure buffer is 0 terminated
Since readed metadata buffer is passed to printf(), ensure the buffer is '\0' terminated.
This commit is contained in:
parent
01081b2100
commit
308c6f31c3
@ -898,7 +898,7 @@ static int _dump_current_text(struct device *dev, struct devicefile *def,
|
||||
int ri = rlocn_index; /* 0 or 1 */
|
||||
int bad = 0;
|
||||
|
||||
if (!(meta_buf = zalloc(meta_size))) {
|
||||
if (!(meta_buf = zalloc(meta_size + 1))) {
|
||||
log_print("CHECK: mda_header_%d.raw_locn[%d] no mem for metadata text size %llu", mn, ri,
|
||||
(unsigned long long)meta_size);
|
||||
return 0;
|
||||
|
Loading…
Reference in New Issue
Block a user