INN commit: trunk/nnrpd (post.c)

[INN Commit]

    Date: Sunday, July 12, 2015 @ 08:14:25
  Author: iulius
Revision: 9921

nnrpd:  fix the parsing of continuation lines in headers

Empty headers were not properly parsed.
Thanks to Richard Kettlewell for the bug report.

Modified:
  trunk/nnrpd/post.c

--------+
 post.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

Modified: post.c
===================================================================
--- post.c	2015-07-12 13:48:04 UTC (rev 9920)
+++ post.c	2015-07-12 15:14:25 UTC (rev 9921)
@@ -226,8 +226,10 @@
 		hp->Value = &p[hp->Size + 1];
 		/* '\r\n' is replaced with '\n', and unnecessary to consider
 		 * '\r'. */
-		for (q = &p[hp->Size + 1]; ISWHITE(*q) || *q == '\n'; q++)
-		    continue;
+                for (q = &p[hp->Size + 1];
+                     ISWHITE(*q) || (*q == '\n' && ISWHITE(q[1])); q++) {
+                    continue;
+                }
 		hp->Body = q;
 		break;
 	    }