From 4c7113d26ad754036109fadb4ed7a03b190babe3 Mon Sep 17 00:00:00 2001 From: Nick Mathewson Date: Fri, 7 Oct 2005 18:33:30 +0000 Subject: [PATCH] Strip extra trailing newlines when parsing router descriptors. svn:r5212 --- src/or/routerparse.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/or/routerparse.c b/src/or/routerparse.c index 313fcfd6aa..b5f1db05d4 100644 --- a/src/or/routerparse.c +++ b/src/or/routerparse.c @@ -694,6 +694,10 @@ router_parse_entry_from_string(const char *s, const char *end) end = s + strlen(s); } + /* point 'end' to a point immediately after the final newline. */ + while (end > s+2 && *(end-1) == '\n' && *(end-2) == '\n') + --end; + if (router_get_router_hash(s, digest) < 0) { log_fn(LOG_WARN, "Couldn't compute router hash."); return NULL;