* the alpha_map vector always (de)serialises
the actual version (could empty sometimes)
* AggregateFunctionTopK generic variant deserialises
it as well instead of ignoring it
* AggregateFunctionTopK generic variant clears the
array before deserialising
refs #1283
* Prevent infinite recursion in faultSignalHandler (#CLICKHOUSE-3304)
21 0x00000000012a0cbd in faultSignalHandler (sig=<optimized out>, info=0x7ffcacfd5730, context=0x7ffcacfd5600)
at /home/robot-metrika-test/jenkins/workspace/clickhouse-packages-build@2/sources/libs/libdaemon/src/BaseDaemon.cpp:166
22 <signal handler called>
23 0x00007fc770f90c37 in raise () from /lib/x86_64-linux-gnu/libc.so.6
24 0x00007fc770f94028 in abort () from /lib/x86_64-linux-gnu/libc.so.6
25 0x00000000012a0d5f in terminate_handler () at /home/robot-metrika-test/jenkins/workspace/clickhouse-packages-build@2/sources/libs/libdaemon/src/BaseDaemon.cpp:404
26 0x00000000037c8836 in __cxxabiv1::__terminate(void (*)()) ()
27 0x000000000382d379 in __cxa_call_terminate ()
28 0x00000000037d475d in __gxx_personality_v0 ()
29 0x00000000038331a3 in _Unwind_RaiseException_Phase2 ()
30 0x00000000038339c7 in _Unwind_Resume ()
31 0x00000000012a0cbd in faultSignalHandler (sig=<optimized out>, info=0x7ffcacfd6ef0, context=0x7ffcacfd6dc0)
at /home/robot-metrika-test/jenkins/workspace/clickhouse-packages-build@2/sources/libs/libdaemon/src/BaseDaemon.cpp:166
32 <signal handler called>
33 0x00007fc770f90c37 in raise () from /lib/x86_64-linux-gnu/libc.so.6
34 0x00007fc770f94028 in abort () from /lib/x86_64-linux-gnu/libc.so.6
35 0x00000000012a0d5f in terminate_handler () at /home/robot-metrika-test/jenkins/workspace/clickhouse-packages-build@2/sources/libs/libdaemon/src/BaseDaemon.cpp:404
36 0x00000000037c8836 in __cxxabiv1::__terminate(void (*)()) ()
37 0x000000000382d379 in __cxa_call_terminate ()
38 0x00000000037d475d in __gxx_personality_v0 ()
39 0x00000000038331a3 in _Unwind_RaiseException_Phase2 ()
40 0x00000000038339c7 in _Unwind_Resume ()
41 0x00000000012a0cbd in faultSignalHandler (sig=<optimized out>, info=0x7ffcacfd86b0, context=0x7ffcacfd8580)
at /home/robot-metrika-test/jenkins/workspace/clickhouse-packages-build@2/sources/libs/libdaemon/src/BaseDaemon.cpp:166
* Requested changes
* Revert "Simplification [#CLICKHOUSE-2]."
This reverts commit 98ad6a5db3.
* Fix error: comparison of unsigned expression < 0 is always false
* Fix float division by zero
* Fix float division by zero
* Disable PointInPolygon function if compiling with old clang
* Fix warning:
dbms/src/Functions/FunctionsCoding.h:336:21: error: comparison of constant -1 with expression of type 'const char' is always true [-Werror,-Wtautological-constant-out-of-range-compare]
if (num != -1)
* Fix
