Commit 9da284cb authored by Emden R. Gansner's avatar Emden R. Gansner

Ignore non-0 control characters that may occur in record labels.

parent 772db804
......@@ -3175,6 +3175,10 @@ static field_t *parse_reclbl(node_t * n, int LR, int flag, char *text)
wflag = TRUE;
ishardspace = FALSE;
while (wflag) {
if ((*reclblp < ' ') && *reclblp) { /* Ignore non-0 control characters */
reclblp++;
continue;
}
switch (*reclblp) {
case '<':
if (mode & (HASTABLE | HASPORT))
......
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