diff options
Diffstat (limited to 'source3/lib/replace.c')
| -rw-r--r-- | source3/lib/replace.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source3/lib/replace.c b/source3/lib/replace.c index cd48b8d160..fe1cfc04eb 100644 --- a/source3/lib/replace.c +++ b/source3/lib/replace.c @@ -65,6 +65,9 @@ ftruncate for operating systems that don't have it size_t len2 = strlen(s); size_t ret = len1 + len2; + if (len1 >= bufsize) { + return 0; + } if (len1+len2 >= bufsize) { len2 = bufsize - (len1+1); } |