Bugs item #2818931, was opened at 2009-07-09 11:51
Message generated for change (Comment added) made by mlkersten
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Category: Core
Group: MonetDB Common CVS Head
>Status: Closed
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: Fabian (mr-meltdown)
Assigned to: Martin Kersten (mlkersten)
Summary: MAL: segv on mortal soul's syntax error

Initial Comment:
# MonetDB server v5.13.0, based on kernel v1.31.0
# Serving database 'demo', using 1 thread
# Compiled for x86_64-pc-solaris2.11/64bit with 64bit OIDs dynamically linked
# Copyright (c) 1993-July 2008 CWI.
# Copyright (c) August 2008-2009 MonetDB B.V., all rights reserved
# Visit http://monetdb.cwi.nl/ for further information
#warning: please don't forget to set your vault key!
#(see 
/export/scratch/stripe/fabian/monetdb/current/program-i86pc/etc/monetdb5.conf)
[New LWP 3]
# Listening for connection requests on mapi:monetdb://127.0.0.1:50000/
>include remote
!SyntaxException:parseError:
!';' expected
>include remote;
!SyntaxException:user.main[0]:RETURN missing
>

Program received signal SIGSEGV, Segmentation fault.
0xfffffd7fa22182f1 in varGetProp (mb=0x6651a8, var=0, prop=0)
    at 
/export/scratch/mirror/fabian/monetdb/current/five/src/mal/mal_instruction.mx:3005
3005            for(i=0; i<v->propc; i++){
(gdb) bt
#0  0xfffffd7fa22182f1 in varGetProp (mb=0x6651a8, var=0, prop=0)
    at 
/export/scratch/mirror/fabian/monetdb/current/five/src/mal/mal_instruction.mx:3005
#1  0xfffffd7f95c09cca in MALoptimizer (c=0x605f80)
    at 
/export/scratch/mirror/fabian/monetdb/current/five/src/optimizer/opt_support.mx:699
#2  0xfffffd7fa226049a in runPhase (c=0x605f80, phase=2)
    at 
/export/scratch/mirror/fabian/monetdb/current/five/src/mal/mal_scenario.mx:602
#3  0xfffffd7fa22605c3 in runScenarioBody (c=0x605f80)
    at 
/export/scratch/mirror/fabian/monetdb/current/five/src/mal/mal_scenario.mx:641
#4  0xfffffd7fa22607bb in runScenario (c=0x605f80)
    at 
/export/scratch/mirror/fabian/monetdb/current/five/src/mal/mal_scenario.mx:672
#5  0xfffffd7fa221effe in MSserveClient (dummy=0x605f80)
    at 
/export/scratch/mirror/fabian/monetdb/current/five/src/mal/mal_session.mx:495
#6  0x0000000000403479 in main (argc=1, av=0xfffffd7fffdfe848)
    at 
/export/scratch/mirror/fabian/monetdb/current/five/src/tools/mserver5.mx:622
(gdb) 


----------------------------------------------------------------------

>Comment By: Martin Kersten (mlkersten)
Date: 2009-07-20 18:33

Message:
Fixed by patching the mal_session.mx file.

----------------------------------------------------------------------

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https://sourceforge.net/tracker/?func=detail&atid=482468&aid=2818931&group_id=56967

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