diff options
Diffstat (limited to 'dlib/dlib.c')
| -rw-r--r-- | dlib/dlib.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/dlib/dlib.c b/dlib/dlib.c index bba1cc5e..9e831756 100644 --- a/dlib/dlib.c +++ b/dlib/dlib.c @@ -345,8 +345,11 @@ void dStr_vsprintfa (Dstr *ds, const char *format, va_list argp) int n, n_sz; if (ds && format) { + va_list argp2; /* Needed in case of looping on non-32bit arch */ while (1) { + va_copy(argp2, argp); n = vsnprintf(ds->str + ds->len, ds->sz - ds->len, format, argp); + va_end(argp2); if (n > -1 && n < ds->sz - ds->len) { ds->len += n; /* Success! */ break; |