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| author | Karel Zak <kzak@redhat.com> | 2016-10-26 14:01:29 +0200 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2016-10-26 14:01:29 +0200 |
| commit | 469acdb4496de69d69344def0adaba3176da7c1e (patch) | |
| tree | 212668f98a0e5df7f77cf63e34a8df736636f0f3 | |
| parent | 16b5238eb354b2d8faa90cb5c9622963a5d6a1eb (diff) | |
| download | util-linux-469acdb4496de69d69344def0adaba3176da7c1e.tar.gz | |
libfdisk: (script) make bootable flag parsing more robust
Signed-off-by: Karel Zak <kzak@redhat.com>
| -rw-r--r-- | libfdisk/src/script.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libfdisk/src/script.c b/libfdisk/src/script.c index e90c18ab07..ae7e99a143 100644 --- a/libfdisk/src/script.c +++ b/libfdisk/src/script.c @@ -911,8 +911,9 @@ static int parse_line_nameval(struct fdisk_script *dp, char *s) } } else if (!strncasecmp(p, "bootable", 8)) { + /* we use next_token() to skip possible extra space */ char *tk = next_token(&p); - if (strcmp(tk, "bootable") == 0) + if (tk && strcasecmp(tk, "bootable") == 0) pa->boot = 1; else rc = -EINVAL; |