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efi/serial: fix memory leak

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Found by: Coverity scan.
CID: 96678
This commit is contained in:
Andrei Borzenkov 2015-06-20 23:38:19 +03:00
parent 47490ada3d
commit e7e05cae8d
1 changed files with 4 additions and 1 deletions
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3
grub-core/term/efi/serial.c
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@ -173,7 +173,10 @@ grub_efiserial_init (void)
port->name = grub_malloc (sizeof ("efiXXXXXXXXXXXXXXXXXXXX")); port->name = grub_malloc (sizeof ("efiXXXXXXXXXXXXXXXXXXXX"));
if (!port->name) if (!port->name)
{
grub_free (port);
return; return;
}
grub_snprintf (port->name, sizeof ("efiXXXXXXXXXXXXXXXXXXXX"), grub_snprintf (port->name, sizeof ("efiXXXXXXXXXXXXXXXXXXXX"),
"efi%d", num_serial++); "efi%d", num_serial++);