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vsnprintf.c: initialize cp

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* vsnprintf.c (BSD_vfprintf): initialize cp so that size is 0 in the
  commented case.  fix an accidental bug at r16716.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-09-19 07:25:09 +00:00
parent 3145683203
commit 170344b20e
4 changed files with 206 additions and 0 deletions
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1
vsnprintf.c
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@ -1060,6 +1060,7 @@ number: if ((dprec = prec) >= 0)
* explicit precision of zero is no characters.''
* -- ANSI X3J11
*/
cp = ebuf;
#ifdef _HAVE_SANE_QUAD_
if (flags & QUADINT) {
if (uqval != 0 || prec != 0)