diff options
Diffstat (limited to 'src/modules/m_ident.cpp')
| -rw-r--r-- | src/modules/m_ident.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/modules/m_ident.cpp b/src/modules/m_ident.cpp index d2d73f805..2a15dbf28 100644 --- a/src/modules/m_ident.cpp +++ b/src/modules/m_ident.cpp @@ -169,12 +169,10 @@ class RFC1413 if (section) { while ((*section == ' ') && (strlen(section)>0)) section++; // strip leading spaces - if ((section[strlen(section)-1] == 13) || (section[strlen(section)-1] == 10)) - section[strlen(section)-1] = '\0'; // strip carriage returns - if ((section[strlen(section)-1] == 13) || (section[strlen(section)-1] == 10)) - section[strlen(section)-1] = '\0'; // strip linefeeds - while ((section[strlen(section)-1] == ' ') && (strlen(section)>0)) // strip trailing spaces - section[strlen(section)-1] = '\0'; + int t = strlen(section); + for (int j = 0; j < t; j++) + if ((section[j] < 33) || (section[j]>126)) + section[j] = '\0'; // truncate at invalid chars if (strlen(section)) { strlcpy(u->ident,section,IDENTMAX); |