DocParse: Segfault if some property don't have setter or getter

[CrazyHackGUT]

I found interesting behavior in the file parser.
If i try parse file with methodmaps with properties with setters/getters (datapack.inc for example), or without properies (regex.inc), he works correctly.

kruzya@UBUNTU:~/alliedmodders/sourcemod/sourcepawn/build/exp/tools/docparse/docparse$ ./docparse ~/alliedmodders/sourcemod/plugins/include/datapack.inc 2>&1 > /dev/null
kruzya@UBUNTU:~/alliedmodders/sourcemod/sourcepawn/build/exp/tools/docparse/docparse$ echo $?
0
kruzya@UBUNTU:~/alliedmodders/sourcemod/sourcepawn/build/exp/tools/docparse/docparse$ ./docparse ~/alliedmodders/sourcemod/plugins/include/regex.inc 2>&1 > /dev/null
kruzya@UBUNTU:~/alliedmodders/sourcemod/sourcepawn/build/exp/tools/docparse/docparse$ echo $?
0

But if i try parse file with property without getter/setter (admin.inc and AdminId.GroupCount / GroupId.GroupImmunitiesCount), i receive segfault...

kruzya@UBUNTU:~/alliedmodders/sourcemod/sourcepawn/build/exp/tools/docparse/docparse$ ./docparse ~/alliedmodders/sourcemod/plugins/include/admin.inc 2>&1 > /dev/null
Segmentation fault (core dumped)
kruzya@UBUNTU:~/alliedmodders/sourcemod/sourcepawn/build/exp/tools/docparse/docparse$ echo $?
139

P.S.: Sorry for my english. I'm from Russia.

[CrazyHackGUT]

GDB output for file without property setter:

(gdb) run
Starting program: /home/kruzya/alliedmodders/sourcemod/sourcepawn/build/exp/tools/docparse/docparse/docparse /home/kruzya/alliedmodders/sourcemod/plugins/include/admin.inc
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
0x0804a1f8 in sp::FunctionNode::signature (this=0x0)
    at /home/kruzya/alliedmodders/sourcemod/sourcepawn/exp/compiler/ast.h:1091
1091        return signature_;
(gdb) bt
#0  0x0804a1f8 in sp::FunctionNode::signature (this=0x0)
    at /home/kruzya/alliedmodders/sourcemod/sourcepawn/exp/compiler/ast.h:1091
#1  0x08051965 in sp::NameResolver::LeavePropertyDecl (this=0xffffd2b4, decl=0x80c0628)
    at /home/kruzya/alliedmodders/sourcemod/sourcepawn/exp/compiler/name-resolver.cpp:532
#2  0x0805ade0 in sp::Parser::parseAccessor (this=0xffffd28c)
    at /home/kruzya/alliedmodders/sourcemod/sourcepawn/exp/compiler/parser.cpp:1287
#3  0x0805b2c3 in sp::Parser::methodmap (this=0xffffd28c, kind=sp::TOK_METHODMAP)
    at /home/kruzya/alliedmodders/sourcemod/sourcepawn/exp/compiler/parser.cpp:1376
#4  0x0805d68e in sp::Parser::parse (this=0xffffd28c)
    at /home/kruzya/alliedmodders/sourcemod/sourcepawn/exp/compiler/parser.cpp:2237
#5  0x08048fd7 in Run (cc=...,
    path=0xffffd85e "/home/kruzya/alliedmodders/sourcemod/plugins/include/admin.inc")
    at /home/kruzya/alliedmodders/sourcemod/sourcepawn/exp/tools/docparse/docparse.cpp:430
#6  0x08049197 in main (argc=2, argv=0xffffd6e4)
    at /home/kruzya/alliedmodders/sourcemod/sourcepawn/exp/tools/docparse/docparse.cpp:458