From: Philippe Mathieu-Daudé <phi...@redhat.com> Fix the following Coverity issue (RESOURCE_LEAK):
CID 1432879: Resource leak Handle variable fd going out of scope leaks the handle. Replace a close() call by qemu_close() since the handle is opened with qemu_open(). Fixes: bb99f4772f5 ("hw/smbios: support loading OEM strings values from a file") Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com> Message-Id: <20201030152742.1553968-1-phi...@redhat.com> Reviewed-by: Stefano Garzarella <sgarz...@redhat.com> Reviewed-by: Laszlo Ersek <ler...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Michael S. Tsirkin <m...@redhat.com> --- hw/smbios/smbios.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/smbios/smbios.c b/hw/smbios/smbios.c index 8b30906e50..6a3d39793b 100644 --- a/hw/smbios/smbios.c +++ b/hw/smbios/smbios.c @@ -988,16 +988,18 @@ static int save_opt_one(void *opaque, if (ret < 0) { error_setg(errp, "Unable to read from %s: %s", value, strerror(errno)); + qemu_close(fd); return -1; } if (memchr(buf, '\0', ret)) { error_setg(errp, "NUL in OEM strings value in %s", value); + qemu_close(fd); return -1; } g_byte_array_append(data, (guint8 *)buf, ret); } - close(fd); + qemu_close(fd); *opt->dest = g_renew(char *, *opt->dest, (*opt->ndest) + 1); (*opt->dest)[*opt->ndest] = (char *)g_byte_array_free(data, FALSE); -- MST