diff options
| author | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-03-01 04:40:49 +0000 |
|---|---|---|
| committer | mrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-03-01 04:40:49 +0000 |
| commit | f83651ac30c7c776dee8a6a401c654757cb8d1c2 (patch) | |
| tree | 6b20bbd9e976fd30dc44180f72c5c3ee3d9a7f8d /ext/bigdecimal | |
| parent | d301b4d80bfdab57a9e8250b124d1de0ea0d1b62 (diff) | |
* ext/bigdecimal/bigdecimal.c (VpMemAlloc): CVE-2011-0188.
Fixes a bug reported by Drew Yao <ayao at apple.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/bigdecimal')
| -rw-r--r-- | ext/bigdecimal/bigdecimal.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c index 53fb678d12..83d090280d 100644 --- a/ext/bigdecimal/bigdecimal.c +++ b/ext/bigdecimal/bigdecimal.c @@ -2237,11 +2237,11 @@ static int gnAlloc=0; /* Memory allocation counter */ VP_EXPORT void * VpMemAlloc(size_t mb) { - void *p = xmalloc((unsigned int)mb); - if(!p) { - VpException(VP_EXCEPTION_MEMORY,"failed to allocate memory",1); + void *p = xmalloc(mb); + if (!p) { + VpException(VP_EXCEPTION_MEMORY, "failed to allocate memory", 1); } - memset(p,0,mb); + memset(p, 0, mb); #ifdef BIGDECIMAL_DEBUG gnAlloc++; /* Count allocation call */ #endif /* BIGDECIMAL_DEBUG */ |