From 6d707c1d687370f51fd522e54071819d5162a35a Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Tue, 1 Oct 2013 17:29:51 +0200 Subject: lscpu: check strchr() result [coverity scan] Signed-off-by: Karel Zak --- sys-utils/lscpu-dmi.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sys-utils/lscpu-dmi.c') diff --git a/sys-utils/lscpu-dmi.c b/sys-utils/lscpu-dmi.c index 852817df1..4bfc9de59 100644 --- a/sys-utils/lscpu-dmi.c +++ b/sys-utils/lscpu-dmi.c @@ -213,6 +213,8 @@ static int address_from_efi(size_t *address) ret = EFI_NO_SMBIOS; while ((fgets(linebuf, sizeof(linebuf) - 1, tab)) != NULL) { char *addrp = strchr(linebuf, '='); + if (!addrp) + continue; *(addrp++) = '\0'; if (strcmp(linebuf, "SMBIOS") == 0) { *address = strtoul(addrp, NULL, 0); -- cgit v1.2.3-55-g7522