Amebis/wxWidgets
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calling wcsnlen(NULL) does crash (under Debian and, according to the docs, should also crash with MSVC), contrary to what the comment claimed so don't do this

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58152 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-01-16 17:48:59 +00:00
parent 213b5041fe
commit 166523d8d7
1 changed files with 0 additions and 6 deletions
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6
tests/strings/crt.cpp
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@@ -213,12 +213,6 @@ void CrtTestCase::Strpbrk()
void CrtTestCase::Strnlen() void CrtTestCase::Strnlen()
{ {
// the following calls should not segfault/crash because when passing 0
// as maxlen, no bytes at all should be read from the given buffer
// (which is NULL in this case!)
CPPUNIT_ASSERT_EQUAL( (size_t)0, wxStrnlen((const char*)NULL, 0) );
CPPUNIT_ASSERT_EQUAL( (size_t)0, wxStrnlen((const wchar_t*)NULL, 0) );
// other misc tests for wxStrnlen(const char*, size_t) // other misc tests for wxStrnlen(const char*, size_t)
CPPUNIT_ASSERT_EQUAL( (size_t)0, wxStrnlen("", 0) ); CPPUNIT_ASSERT_EQUAL( (size_t)0, wxStrnlen("", 0) );