Fix a bug in _ecvt that makes msvcrt_winetest::printf crash

svn path=/trunk/; revision=50275
This commit is contained in:
Timo Kreuzer 2011-01-03 11:00:28 +00:00
parent 6cdeeb6a1e
commit a457cc5898

View file

@ -18,6 +18,7 @@ _ecvt (double value, int ndigits, int *decpt, int *sign)
static char ecvtbuf[DBL_MAX_10_EXP + 10];
char *cvtbuf, *s, *d;
if (ndigits < 0) ndigits = 0;
s = cvtbuf = (char*)malloc(ndigits + NUMBER_EFMT);
d = ecvtbuf;