working rather well;

now using 'testall' to test it against thousands of msgs

1 files changed, 2 insertions, 1 deletions

diff --git a/tools/libskrewt.c b/tools/libskrewt.c
index 595c3fe..37a9feb 100644
--- a/tools/libskrewt.c
+++ b/tools/libskrewt.c
@@ -52,6 +52,7 @@ void parse_content(const string type_spec_line,
 }
 
 int skrewt::krunch_rfrom(){
+  if (received_from == "") return 0; // probably a bounce message, no rfrom
   stringstream parse;
   parse.str(received_from);
   string word;
@@ -62,7 +63,7 @@ int skrewt::krunch_rfrom(){
     return ex_syserr;
   }
   parse >> proximta_rDNS;
-  for (;;) {
+  for (;;) {            // loop over words in this record
     parse >> word;
     size_t len = word.length();
     if (len < 2) {