Help rehlds 990 vs 1266+ Which is better and stable?

[Spedra]

Hi now my server use rehlds 990 and sometimes when switch map is crash "Segmentation fault"

This may be caused rehlds 990?, 1266 better stable?
rehlds

Protocol version 48 Exe version 1.1.2.7/Stdio (cstrike) ReHLDS version: 3.0.0.378-dev Build date: 16:27:40 Dec 27 2016 (990) Build from: https://github.com/dreamstalker/rehlds/commit/9c59407

Meta mod:

meta version Metamod-r v1.3.0.84, API (5:13) Metamod-r build: 20:03:02 Jul 31 2017 Metamod-r from: https://github.com/theAsmodai/metamod-r/commit/a6ab7ce

Regamdll

ReGameDLL version: 5.3.0.221-dev Build date: 17:13:45 Aug 19 2017 Build from: https://github.com/s1lentq/ReGameDLL_CS/commit/462dc99

meta list

[ 1] AMX Mod X        RUN   -    amxmodx_mm_i386.  v1.8.2    ini   Start ANY 
[ 2] Reunion          RUN   -    reunion_mm_i386.  v0.1.75   ini   Start Never
[ 3] ReAuthCheck      RUN   -    reauthcheck_mm_i  v0.1.6    ini   Start Never
[ 4] VoiceTranscoder  RUN   -    VoiceTranscoder.  v2017RC3  ini   ANY   ANY 
[ 5] Rechecker        RUN   -    rechecker_mm_i38  v2.3      ini   Chlvl ANY 
[ 6] SafeNameAndChat  RUN   -    SafeNameAndChat.  v1.0      ini   ANY   ANY 
[ 7] ReSemiclip       RUN   -    resemiclip_mm_i3  v2.3.8    ini   Chlvl ANY 
[ 8] WHBlocker        RUN   -    whblocker_mm_i38  v1.5.672  ini   Chlvl ANY 
[ 9] NetBufExtender   RUN   -    nbex.so           v1.0      ini   ANY   Never
[10] ReSRDetector     RUN   -    resrdetector_mm_  v0.1.0    ini   Chlvl ANY 
[11] MySQL            RUN   -    mysql_amxx_i386.  v1.8.2    pl1   ANY   ANY 
[12] Engine           RUN   -    engine_amxx_i386  v1.8.2    pl1   ANY   ANY 
[13] FakeMeta         RUN   -    fakemeta_amxx_i3  v1.8.2    pl1   ANY   ANY 
[14] CSX              RUN   -    csx_amxx_i386.so  v1.8.2    pl1   ANY   ANY 
[15] Ham Sandwich (u  RUN   -    hamsandwich_amxx  v1.3      pl1   ANY   ANY 
[16] VTC AMXX API     RUN   -    VtcApi_amxx_i386  v2017 RC  pl1   ANY   ANY 
[17] ReAPI            RUN   -    reapi_amxx_i386.  v5.1.0.1  pl1   ANY   Never
[18] ReAimDetector    RUN   -    reaimdetector_am  v0.1.7    pl1   ANY   Never