diff options
Diffstat (limited to 'pjlib/include/pj/string_i.h')
| -rw-r--r-- | pjlib/include/pj/string_i.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pjlib/include/pj/string_i.h b/pjlib/include/pj/string_i.h index b26d5ead..fd864f3f 100644 --- a/pjlib/include/pj/string_i.h +++ b/pjlib/include/pj/string_i.h @@ -120,7 +120,8 @@ PJ_IDEF(pj_str_t*) pj_strncpy( pj_str_t *dst, const pj_str_t *src, { pj_assert(max >= 0); if (max > src->slen) max = src->slen; - pj_memcpy(dst->ptr, src->ptr, max); + if (max > 0) + pj_memcpy(dst->ptr, src->ptr, max); dst->slen = max; return dst; } |