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GH124: Possible buffer overrun in EventLogChannel

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This commit is contained in:
aleks-f
2013-03-12 23:13:02 -05:00
parent daef0aa403
commit ad66c4aac4
2 changed files with 6 additions and 4 deletions
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9
Foundation/src/EventLogChannel.cpp
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@@ -56,9 +56,10 @@ EventLogChannel::EventLogChannel():
_logFile("Application"),
_h(0)
{
static const int length = 256;
#if defined(POCO_WIN32_UTF8)
wchar_t name[256];
int n = GetModuleFileNameW(NULL, name, sizeof(name));
wchar_t name[length];
int n = GetModuleFileNameW(NULL, name, length);
if (n > 0)
{
wchar_t* end = name + n - 1;
@@ -68,8 +69,8 @@ EventLogChannel::EventLogChannel():
UnicodeConverter::toUTF8(uname, _name);
}
#else
char name[256];
int n = GetModuleFileNameA(NULL, name, sizeof(name));
char name[length];
int n = GetModuleFileNameA(NULL, name, length);
if (n > 0)
{
char* end = name + n - 1;