motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-08 10:13:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

ide: Change serial number strncpy() to pstrcpy()

Browse source 
strncpy may not null-terminate the destination string.

Cc: kwolf@redhat.com
Signed-off-by: Floris Bos <dev@noc-ps.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Floris Bos 2012-03-12 21:05:10 +01:00 • committed by Kevin Wolf
parent 27e0c9a1bb
commit aa2c91bdfe
2 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hw/ide/core.c
View file

@ -1879,7 +1879,7 @@ int ide_init_drive(IDEState *s, BlockDriverState *bs, IDEDriveKind kind,
}
}
if (serial) {
strncpy(s->drive_serial_str, serial, sizeof(s->drive_serial_str));
pstrcpy(s->drive_serial_str, sizeof(s->drive_serial_str), serial);
} else {
snprintf(s->drive_serial_str, sizeof(s->drive_serial_str),
"QM%05d", s->drive_serial);