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| author | Jan Vorlicek <janvorli@microsoft.com> | 2016-12-23 14:41:28 +0100 |
|---|---|---|
| committer | Jan Kotas <jkotas@microsoft.com> | 2016-12-23 05:41:28 -0800 |
| commit | f5cbe4c9cab2873b60cd3c991732a250d2e164a2 (patch) | |
| tree | 3dfef3ef56990e19fb914821ed4e6f36c9931fd1 /src/md | |
| parent | 5ef3df8ffe059d5f91c6bae09d8f95a0332f1363 (diff) | |
| download | coreclr-f5cbe4c9cab2873b60cd3c991732a250d2e164a2.tar.gz coreclr-f5cbe4c9cab2873b60cd3c991732a250d2e164a2.tar.bz2 coreclr-f5cbe4c9cab2873b60cd3c991732a250d2e164a2.zip | |
Remove all usage of vsnprintf (#8709)
This change removes all usages of vsnprintf and modifies runtime to not to use
vsnprintf or _vsnprintf
I've also fixed two issues in PAL TRACE function string format parameters that
caused crashes when I was trying to run all PAL tests with PAL tracing enabled.
Diffstat (limited to 'src/md')
| -rw-r--r-- | src/md/compiler/regmeta.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/md/compiler/regmeta.cpp b/src/md/compiler/regmeta.cpp index 230d1e4ff0..feb1cdd31b 100644 --- a/src/md/compiler/regmeta.cpp +++ b/src/md/compiler/regmeta.cpp @@ -829,7 +829,10 @@ int DumpMD_VWriteMarker(__in __in_z const char *str, va_list marker) { if (FAILED(hr = m_output.ReSizeNoThrow(STRING_BUFFER_LEN * i))) return 0; - count = _vsnprintf((char *)m_output.Ptr(), STRING_BUFFER_LEN * i, str, marker); + va_list markerCopy; + va_copy(markerCopy, marker); + count = _vsnprintf_s((char *)m_output.Ptr(), STRING_BUFFER_LEN * i, _TRUNCATE, str, markerCopy); + va_end(markerCopy); i *= 2; } OutputDebugStringA((LPCSTR)m_output.Ptr()); |