diff options
Diffstat (limited to 'src/corelib/tools/qsimd.cpp')
| -rw-r--r-- | src/corelib/tools/qsimd.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/tools/qsimd.cpp b/src/corelib/tools/qsimd.cpp index d7c1d8c4a9..75c380ee8a 100644 --- a/src/corelib/tools/qsimd.cpp +++ b/src/corelib/tools/qsimd.cpp @@ -685,7 +685,7 @@ static QT_FUNCTION_TARGET(RDRND) Q_DECL_COLD_FUNCTION bool checkRdrndWorks() noe // Check the results for equality if (testBuffer[0] == testBuffer[1] && testBuffer[0] == testBuffer[2] - && end == testBuffer + TestBufferSize && testBuffer[0] == testBuffer[3]) { + && (end < testBuffer + TestBufferSize || testBuffer[0] == testBuffer[3])) { fprintf(stderr, "WARNING: CPU random generator seem to be failing, " "disabling hardware random number generation\n" "WARNING: RDRND generated:"); |