[tkreuzer] 50275: [CRT] Fix a bug in _ecvt that makes msvcrt_winetest::printf crash

Author: tkreuzer
Date: Mon Jan  3 11:00:28 2011
New Revision: 50275

URL: http://svn.reactos.org/svn/reactos?rev=50275&view=rev
Log:
[CRT]
Fix a bug in _ecvt that makes msvcrt_winetest::printf crash

Modified:
    trunk/reactos/lib/sdk/crt/stdlib/ecvt.c

Modified: trunk/reactos/lib/sdk/crt/stdlib/ecvt.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/sdk/crt/stdlib/ecvt.c?…
==============================================================================
--- trunk/reactos/lib/sdk/crt/stdlib/ecvt.c [iso-8859-1] (original)
+++ trunk/reactos/lib/sdk/crt/stdlib/ecvt.c [iso-8859-1] Mon Jan  3 11:00:28 2011
@@ -18,6 +18,7 @@
   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;