diff options
Diffstat (limited to 'sldns/parse.c')
| -rw-r--r-- | sldns/parse.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sldns/parse.c b/sldns/parse.c index b62c405977561..b30264e88e794 100644 --- a/sldns/parse.c +++ b/sldns/parse.c @@ -325,8 +325,14 @@ sldns_bget_token_par(sldns_buffer *b, char *token, const char *delim, if (c == '\n' && p != 0) { /* in parentheses */ /* do not write ' ' if we want to skip spaces */ - if(!(skipw && (strchr(skipw, c)||strchr(skipw, ' ')))) + if(!(skipw && (strchr(skipw, c)||strchr(skipw, ' ')))) { + /* check for space for the space character */ + if (limit > 0 && (i >= limit || (size_t)(t-token) >= limit)) { + *t = '\0'; + return -1; + } *t++ = ' '; + } lc = c; continue; } |