diff options
Diffstat (limited to 'tools/libskrewt.c')
| -rw-r--r-- | tools/libskrewt.c | 3 |
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) { |