diff options
| -rw-r--r-- | source4/lib/replace/replace.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source4/lib/replace/replace.c b/source4/lib/replace/replace.c index 2c3f14c2df..106c9dfe62 100644 --- a/source4/lib/replace/replace.c +++ b/source4/lib/replace/replace.c @@ -82,6 +82,9 @@ size_t rep_strlcat(char *d, const char *s, size_t bufsize) size_t ret = len1 + len2; if (len1+len2 >= bufsize) { + if (bufsize < (len1+1)) { + return ret; + } len2 = bufsize - (len1+1); } if (len2 > 0) { |