diff options
| author | Noel Grandin <noel.grandin@collabora.co.uk> | 2021-10-18 12:41:36 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2021-10-18 18:48:49 +0200 |
| commit | 300a743048de760e3a5456e8dce549af5f42b11b (patch) | |
| tree | 470fef6bf786c8531524ec2607e1239921e662d9 /comphelper | |
| parent | 86e07d951bc4fd16648fe10befb40dd953fcc208 (diff) | |
make RR easier to use
breaks easily without the RNG being repeatable
Change-Id: Ia464a04f0623668088564c7121f39f04aa68b2ab
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/123740
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'comphelper')
| -rw-r--r-- | comphelper/source/misc/random.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/comphelper/source/misc/random.cxx b/comphelper/source/misc/random.cxx index c8c87888bcae..96d466641dfb 100644 --- a/comphelper/source/misc/random.cxx +++ b/comphelper/source/misc/random.cxx @@ -42,7 +42,8 @@ struct RandomNumberGenerator STD_RNG_ALGO global_rng; RandomNumberGenerator() { - bool bRepeatable = (getenv("SAL_RAND_REPEATABLE") != nullptr); + // make RR easier to use, breaks easily without the RNG being repeatable + bool bRepeatable = (getenv("SAL_RAND_REPEATABLE") != nullptr) || (getenv("RR") != nullptr); // valgrind on some platforms (e.g.Ubuntu16.04) does not support the new Intel RDRAND instructions, // which leads to "Illegal Opcode" errors, so just turn off randomness. #if defined HAVE_VALGRIND_HEADERS |