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| author | janjust <janjust@nikhef.nl> | 2015-10-10 18:12:49 +0200 |
|---|---|---|
| committer | Gert Doering <gert@greenie.muc.de> | 2015-10-11 09:52:13 +0200 |
| commit | c67acea173dc9ee37220f5b9ff14ede081181992 (patch) | |
| tree | e1bb05d3a4385af0b1e83a0b2047b773ffafc0ca /src/openvpn/options.c | |
| parent | 0c1d92291e4c1829bf503067e1f9d39328d01ee9 (diff) | |
| download | openvpn-c67acea173dc9ee37220f5b9ff14ede081181992.tar.gz openvpn-c67acea173dc9ee37220f5b9ff14ede081181992.tar.xz openvpn-c67acea173dc9ee37220f5b9ff14ede081181992.zip | |
Fix "White space before end tags can break the config parser"
trac #569
Acked-by: Arne Schwabe <arne@rfc2549.org>
Message-Id: <1444493569-24026-1-git-send-email-janjust@nikhef.nl>
URL: http://article.gmane.org/gmane.network.openvpn.devel/10249
Signed-off-by: Gert Doering <gert@greenie.muc.de>
Diffstat (limited to 'src/openvpn/options.c')
| -rw-r--r-- | src/openvpn/options.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/openvpn/options.c b/src/openvpn/options.c index 7906f46..11e327c 100644 --- a/src/openvpn/options.c +++ b/src/openvpn/options.c @@ -3694,13 +3694,16 @@ static char * read_inline_file (struct in_src *is, const char *close_tag, struct gc_arena *gc) { char line[OPTION_LINE_SIZE]; + char *line_ptr = line; struct buffer buf = alloc_buf (8*OPTION_LINE_SIZE); char *ret; bool endtagfound = false; while (in_src_get (is, line, sizeof (line))) { - if (!strncmp (line, close_tag, strlen (close_tag))) + /* Remove leading spaces */ + while (isspace(*line_ptr)) line_ptr++; + if (!strncmp (line_ptr, close_tag, strlen (close_tag))) { endtagfound = true; break; |