diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/k5-platform.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/k5-platform.h b/src/include/k5-platform.h index 77d710b49..d1896e7f8 100644 --- a/src/include/k5-platform.h +++ b/src/include/k5-platform.h @@ -958,8 +958,10 @@ vsnprintf(char *str, size_t size, const char *format, va_list args) va_copy(args_copy, args); length = _vscprintf(format, args_copy); va_end(args_copy); - if (size) + if (size > 0) { _vsnprintf(str, size, format, args); + str[size - 1] = '\0'; + } return length; } static inline int |