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| author | Jeremy Kerr <jk@ozlabs.org> | 2013-07-04 15:25:51 +0800 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2013-07-04 15:25:51 +0800 |
| commit | 9d9f5fafe1ab15683601c03b14c35fe6a405ba45 (patch) | |
| tree | 2c6b9d4394dc2ab8a4f6c7a993fcc8faf5f8e9e4 /discover/pxe-parser.c | |
| parent | d2d7d2911c4d97edd31f6596365e6c5249768a99 (diff) | |
| download | talos-petitboot-9d9f5fafe1ab15683601c03b14c35fe6a405ba45.tar.gz talos-petitboot-9d9f5fafe1ab15683601c03b14c35fe6a405ba45.zip | |
discover/pxe-parser: All options are name <space> value pairs
Abort the pair parse if we don't have both a name and a value.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'discover/pxe-parser.c')
| -rw-r--r-- | discover/pxe-parser.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/discover/pxe-parser.c b/discover/pxe-parser.c index c300b69..67cb788 100644 --- a/discover/pxe-parser.c +++ b/discover/pxe-parser.c @@ -21,6 +21,9 @@ static void pxe_process_pair(struct conf_context *ctx, struct discover_boot_option *opt = ctx->parser_info; struct pb_url *url; + if (!name) + return; + if (streq(name, "LABEL")) { if (opt) pxe_finish(ctx); |
