[THRIFT-3159] Thrift erlang thrift_socket_server crashes

• Type: Question
• Status: Reopened
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.9.2, 0.9.3
• Component/s: Erlang - Library

Environment

Linux clean.bandit 3.19.5-200.fc21.x86_64 #1 SMP Mon Apr 20 19:51:56 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

cat /etc/fedora-release Fedora release 21 (Twenty One)

erl -version Erlang (SMP,ASYNC_THREADS,HIPE) (BEAM) emulator version 6.3

➜ thrifter erl
Erlang/OTP 17 [erts-6.3] [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:false]
Eshell V6.3 (abort with ^G)
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• Assignee: Unassigned
• Reporter: jeet parmar
• Created: 16/May/15 12:19
• Updated: 26/Jan/19 14:07

Description

Using tutorial.thrift and tutorial for Erlang, when I am using any unexported module it crashes the app and genserver. Instead, it should not crash and report an error.

I used https://git1-us-west.apache.org/repos/asf?p=thrift.git;a=tree;f=tutorial/erl;h=a8821bf47084a57e9f6526ed49212d7c7663f8fc;hb=HEAD
for the server.erl source

Erlang/OTP 17 [erts-6.3] [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:true]

Eshell V6.3  (abort with ^G)
1> server:start().
{ok,<0.34.0>}

=INFO REPORT==== 16-May-2015::17:41:27 ===
thrift service listening on port 99992> server:unexportedmod().  

=ERROR REPORT==== 16-May-2015::17:41:59 ===
** Generic server tutorial_server terminating 
** Last message in was {'EXIT',<0.32.0>,
                           {undef,
                               [{server,unexportedmod,[],[]},
                                {erl_eval,do_apply,6,
                                    [{file,"erl_eval.erl"},{line,661}]},
                                {shell,exprs,7,
                                    [{file,"shell.erl"},{line,684}]},
                                {shell,eval_exprs,7,
                                    [{file,"shell.erl"},{line,639}]},
                                {shell,eval_loop,3,
                                    [{file,"shell.erl"},{line,624}]}]}}
** When Server state == {thrift_socket_server,9999,calculator_thrift,server,
                            {local,tutorial_server},
                            2048,any,#Port<0.732>,<0.35.0>,
                            [{recv_timeout,500}],
                            false}
** Reason for termination == 
** {'function not exported',
       [{server,unexportedmod,[],[]},
        {erl_eval,do_apply,6,[{file,"erl_eval.erl"},{line,661}]},
        {shell,exprs,7,[{file,"shell.erl"},{line,684}]},
        {shell,eval_exprs,7,[{file,"shell.erl"},{line,639}]},
        {shell,eval_loop,3,[{file,"shell.erl"},{line,624}]}]}
** exception error: undefined function server:unexportedmod/0
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