X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/37e2cb08cd1910ec5a14b38f0addfc6e2e8e172e..7c1cb261228c78cac34ee9f0b08e2674b07c37ee:/src/common/log.cpp?ds=sidebyside

diff --git a/src/common/log.cpp b/src/common/log.cpp
index 129b253054..2179500499 100644
--- a/src/common/log.cpp
+++ b/src/common/log.cpp
@@ -178,9 +178,23 @@ void wxLogVerbose(const wxChar *szFormat, ...)
     if ( pLog != NULL && wxLog::IsAllowedTraceMask(mask) ) {
       wxCRIT_SECT_LOCKER(locker, gs_csLogBuf);
 
+      wxChar *p = s_szBuf;
+      size_t len = WXSIZEOF(s_szBuf);
+      strncpy(s_szBuf, _T("Trace ("), len);
+      len -= 7; // strlen("Trace (")
+      p += 7;
+      strncat(p, mask, len);
+      size_t lenMask = wxStrlen(mask);
+      len -= lenMask;
+      p += lenMask;
+
+      strncat(p, _T("): "), len);
+      len -= 3;
+      p += 3;
+
       va_list argptr;
       va_start(argptr, szFormat);
-      wxVsnprintf(s_szBuf, WXSIZEOF(s_szBuf), szFormat, argptr);
+      wxVsnprintf(p, len, szFormat, argptr);
       va_end(argptr);
 
       wxLog::OnLog(wxLOG_Trace, s_szBuf, time(NULL));